| 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 | $250.59 | 5.217% | $263.6633 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $180.34 | 11.782% | $201.5877 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $124.50 | 12.596% | $140.182 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $74.90 | 12.758% | $84.4557 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $11.47 | 8.124% | $12.4018 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $36.63 | 8.734% | $39.8293 | $39.83 | $39.85 | $39.80 |
| Purchase #7 | $75.77 | 10.851% | $83.9918 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $754.20 | $826.1116 | $826.11 | $826.15 | $826.20 | |