| 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 | $74.53 | 9.607% | $81.6901 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $139.31 | 4.757% | $145.937 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $133.35 | 13.255% | $151.0255 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $141.63 | 6.641% | $151.0356 | $151.04 | $151.05 | $151.00 |
| Purchase #5 | $227.46 | 12.158% | $255.1146 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $32.28 | 8.630% | $35.0658 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $159.70 | 10.316% | $176.1747 | $176.17 | $176.15 | $176.20 |
| 7 purchase totals = | $908.26 | $996.0433 | $996.05 | $996.05 | $996.00 | |