| 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 | $108.48 | 7.457% | $116.5694 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $81.61 | 3.869% | $84.7675 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $27.43 | 8.467% | $29.7525 | $29.75 | $29.75 | $29.80 |
| Purchase #4 | $99.25 | 8.681% | $107.8659 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $89.79 | 5.436% | $94.671 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $98.55 | 8.592% | $107.0174 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $244.57 | 9.204% | $267.0802 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $749.68 | $807.7239 | $807.73 | $807.65 | $807.90 | |