| 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 | $21.92 | 6.490% | $23.3426 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $224.86 | 9.818% | $246.9368 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $144.31 | 9.578% | $158.132 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $66.59 | 7.639% | $71.6768 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $69.58 | 6.839% | $74.3386 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $170.81 | 8.204% | $184.8233 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $175.65 | 8.625% | $190.7998 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $873.72 | $950.0499 | $950.05 | $950.10 | $949.90 | |