| 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 | $44.89 | 8.683% | $48.7878 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $241.45 | 10.214% | $266.1117 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $33.60 | 4.284% | $35.0394 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $208.92 | 11.129% | $232.1707 | $232.17 | $232.15 | $232.20 |
| Purchase #5 | $46.76 | 11.811% | $52.2828 | $52.28 | $52.30 | $52.30 |
| Purchase #6 | $234.96 | 12.360% | $264.0011 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $172.65 | 4.317% | $180.1033 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $983.23 | $1,078.4968 | $1,078.49 | $1,078.50 | $1,078.50 | |