| 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 | $160.96 | 7.834% | $173.5696 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $29.91 | 13.407% | $33.92 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $110.47 | 13.299% | $125.1614 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $114.63 | 5.632% | $121.086 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $108.44 | 12.197% | $121.6664 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $147.97 | 11.630% | $165.1789 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $56.82 | 3.618% | $58.8757 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $729.20 | $799.4580 | $799.47 | $799.45 | $799.60 | |