| 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 | $65.58 | 3.856% | $68.1088 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $101.87 | 9.678% | $111.729 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $120.52 | 12.261% | $135.297 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $125.75 | 10.590% | $139.0669 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $237.46 | 11.314% | $264.3262 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $10.56 | 13.135% | $11.9471 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $195.33 | 13.220% | $221.1526 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $857.07 | $951.6276 | $951.64 | $951.65 | $951.60 | |