| 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 | $223.96 | 6.106% | $237.635 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $55.56 | 13.136% | $62.8584 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $170.79 | 4.671% | $178.7676 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $140.45 | 13.142% | $158.9079 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $20.88 | 11.587% | $23.2994 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $103.42 | 4.376% | $107.9457 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $219.29 | 3.143% | $226.1823 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $934.35 | $995.5963 | $995.61 | $995.60 | $995.60 | |