| 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 | $95.68 | 12.182% | $107.3357 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $231.32 | 12.628% | $260.5311 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $226.61 | 4.653% | $237.1542 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $156.52 | 11.171% | $174.0048 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $57.94 | 11.314% | $64.4953 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $77.77 | 8.785% | $84.6021 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $37.80 | 7.790% | $40.7446 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $883.64 | $968.8678 | $968.86 | $968.90 | $968.80 | |