| 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 | $93.82 | 13.349% | $106.344 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $137.39 | 12.353% | $154.3618 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $120.42 | 6.564% | $128.3244 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $24.65 | 4.297% | $25.7092 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $13.60 | 8.105% | $14.7023 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $92.57 | 12.858% | $104.4727 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $114.43 | 3.677% | $118.6376 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $596.88 | $652.5520 | $652.54 | $652.50 | $652.50 | |