| 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 | $129.86 | 13.196% | $146.9963 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $152.95 | 10.590% | $169.1474 | $169.15 | $169.15 | $169.10 |
| Purchase #3 | $58.48 | 11.387% | $65.1391 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $151.45 | 10.182% | $166.8706 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $15.50 | 9.424% | $16.9607 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $144.98 | 12.281% | $162.785 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $44.68 | 13.781% | $50.8374 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $697.90 | $778.7365 | $778.75 | $778.75 | $778.70 | |