| 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 | $201.71 | 5.289% | $212.3784 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $219.52 | 5.735% | $232.1095 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $156.61 | 8.167% | $169.4003 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $52.86 | 8.383% | $57.2913 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $65.89 | 5.138% | $69.2754 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $18.82 | 4.371% | $19.6426 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $24.36 | 3.647% | $25.2484 | $25.25 | $25.25 | $25.20 |
| 7 purchase totals = | $739.77 | $785.3459 | $785.35 | $785.40 | $785.30 | |