| 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 | $73.86 | 9.814% | $81.1086 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $41.89 | 6.327% | $44.5404 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $13.73 | 6.719% | $14.6525 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $71.36 | 10.813% | $79.0762 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $216.89 | 4.871% | $227.4547 | $227.45 | $227.45 | $227.50 |
| Purchase #6 | $143.72 | 5.417% | $151.5053 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $227.82 | 7.135% | $244.075 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $789.27 | $842.4127 | $842.42 | $842.45 | $842.50 | |