| 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 | $31.71 | 4.448% | $33.1205 | $33.12 | $33.10 | $33.10 |
| Purchase #2 | $153.62 | 10.228% | $169.3323 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $81.33 | 12.601% | $91.5784 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $150.82 | 9.475% | $165.1102 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $188.41 | 11.442% | $209.9679 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $17.83 | 9.741% | $19.5668 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $65.77 | 12.171% | $73.7749 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $689.49 | $762.4510 | $762.45 | $762.40 | $762.50 | |