| 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 | $88.88 | 7.122% | $95.21 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $226.41 | 12.596% | $254.9286 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $129.60 | 7.437% | $139.2384 | $139.24 | $139.25 | $139.20 |
| Purchase #4 | $189.25 | 10.368% | $208.8714 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $126.74 | 11.400% | $141.1884 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $56.98 | 3.105% | $58.7492 | $58.75 | $58.75 | $58.70 |
| Purchase #7 | $39.94 | 10.436% | $44.1081 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $857.80 | $942.2941 | $942.30 | $942.30 | $942.20 | |