| 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 | $44.43 | 9.791% | $48.7801 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $143.45 | 4.293% | $149.6083 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $60.57 | 12.701% | $68.263 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $33.74 | 12.428% | $37.9332 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $124.71 | 10.568% | $137.8894 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $126.83 | 12.107% | $142.1853 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $146.76 | 4.142% | $152.8388 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $680.49 | $737.4981 | $737.50 | $737.55 | $737.50 | |