| 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 | $217.61 | 11.839% | $243.3728 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $158.42 | 12.653% | $178.4649 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $95.82 | 11.312% | $106.6592 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $44.73 | 7.362% | $48.023 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $172.35 | 12.872% | $194.5349 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $39.78 | 3.588% | $41.2073 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $147.48 | 12.193% | $165.4622 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $876.19 | $977.7243 | $977.71 | $977.65 | $977.80 | |