| 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 | $71.71 | 6.693% | $76.5096 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $87.70 | 3.788% | $91.0221 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $63.59 | 12.697% | $71.664 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $138.91 | 7.386% | $149.1699 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $41.81 | 8.776% | $45.4792 | $45.48 | $45.50 | $45.50 |
| Purchase #6 | $66.62 | 12.384% | $74.8702 | $74.87 | $74.85 | $74.90 |
| Purchase #7 | $56.46 | 4.460% | $58.9781 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $526.80 | $567.6931 | $567.69 | $567.65 | $567.80 | |