| 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 | $60.52 | 13.410% | $68.6357 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $211.98 | 12.516% | $238.5114 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $146.71 | 3.683% | $152.1133 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $57.27 | 8.670% | $62.2353 | $62.24 | $62.25 | $62.20 |
| Purchase #5 | $48.47 | 11.150% | $53.8744 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $71.46 | 8.357% | $77.4319 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $202.44 | 8.858% | $220.3721 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $798.85 | $873.1741 | $873.17 | $873.15 | $873.10 | |