| 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 | $139.80 | 9.803% | $153.5046 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $43.88 | 5.701% | $46.3816 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $28.84 | 11.557% | $32.173 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $169.99 | 8.338% | $184.1638 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $246.65 | 8.322% | $267.1762 | $267.18 | $267.20 | $267.20 |
| Purchase #6 | $220.46 | 5.115% | $231.7365 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $47.73 | 11.809% | $53.3664 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $897.35 | $968.5021 | $968.50 | $968.50 | $968.60 | |