| 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 | $65.86 | 12.651% | $74.1919 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $149.54 | 13.582% | $169.8505 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $17.28 | 13.839% | $19.6714 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $21.30 | 3.814% | $22.1124 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $18.43 | 13.622% | $20.9405 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $189.48 | 6.583% | $201.9535 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $48.54 | 4.745% | $50.8432 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $510.43 | $559.5634 | $559.55 | $559.55 | $559.60 | |