| 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 | $121.89 | 11.439% | $135.833 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $64.41 | 3.234% | $66.493 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $39.50 | 9.620% | $43.2999 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $131.98 | 8.505% | $143.2049 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $242.61 | 5.381% | $255.6648 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $148.92 | 11.432% | $165.9445 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $173.91 | 7.239% | $186.4993 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $923.22 | $996.9394 | $996.92 | $996.95 | $996.90 | |