| 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 | $98.25 | 8.566% | $106.6661 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $108.98 | 7.697% | $117.3682 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $99.64 | 11.280% | $110.8794 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $46.80 | 7.177% | $50.1588 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $232.76 | 8.763% | $253.1568 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $219.65 | 12.216% | $246.4824 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $5.28 | 6.669% | $5.6321 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $811.36 | $890.3438 | $890.35 | $890.35 | $890.50 | |