| 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 | $136.87 | 11.168% | $152.1556 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $24.79 | 9.493% | $27.1433 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $99.82 | 9.283% | $109.0863 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $57.84 | 5.387% | $60.9558 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $244.67 | 9.803% | $268.655 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $93.93 | 11.517% | $104.7479 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $145.81 | 3.570% | $151.0154 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $803.73 | $873.7593 | $873.78 | $873.75 | $873.80 | |