| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.97 | 11.447% | $106.9557 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $234.47 | 12.399% | $263.5419 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $226.93 | 10.632% | $251.0572 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $179.83 | 11.593% | $200.6777 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $227.89 | 6.737% | $243.2429 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $147.29 | 7.268% | $157.995 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $191.74 | 10.854% | $212.5515 | $212.55 | $212.55 | $212.60 |
| 7 purchase totals = | $1,304.12 | $1,436.0219 | $1,436.03 | $1,436.05 | $1,436.10 | |