| 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 | $7.72 | 3.811% | $8.0142 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $10.66 | 6.467% | $11.3494 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $105.61 | 12.532% | $118.845 | $118.85 | $118.85 | $118.80 |
| Purchase #4 | $155.99 | 10.616% | $172.5499 | $172.55 | $172.55 | $172.50 |
| Purchase #5 | $42.79 | 12.102% | $47.9684 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $152.68 | 8.555% | $165.7418 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $177.43 | 3.681% | $183.9612 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $652.88 | $708.4299 | $708.43 | $708.40 | $708.30 | |