| 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 | $88.64 | 5.423% | $93.4469 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $45.62 | 5.459% | $48.1104 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $41.95 | 8.115% | $45.3542 | $45.35 | $45.35 | $45.40 |
| Purchase #4 | $169.75 | 13.434% | $192.5542 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $11.78 | 12.617% | $13.2663 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $123.80 | 10.381% | $136.6517 | $136.65 | $136.65 | $136.70 |
| Purchase #7 | $56.36 | 4.653% | $58.9824 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $537.90 | $588.3661 | $588.36 | $588.35 | $588.50 | |