| 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 | $115.83 | 5.797% | $122.5447 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $60.69 | 3.746% | $62.9634 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $222.94 | 9.392% | $243.8785 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $24.34 | 5.383% | $25.6502 | $25.65 | $25.65 | $25.70 |
| Purchase #5 | $109.43 | 7.785% | $117.9491 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $227.96 | 7.306% | $244.6148 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $239.45 | 11.778% | $267.6524 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $1,000.64 | $1,085.2531 | $1,085.24 | $1,085.25 | $1,085.30 | |