| 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 | $240.92 | 9.250% | $263.2051 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $105.62 | 13.428% | $119.8027 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $192.38 | 10.682% | $212.93 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $66.53 | 13.868% | $75.7564 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $46.78 | 3.511% | $48.4224 | $48.42 | $48.40 | $48.40 |
| Purchase #6 | $39.27 | 10.175% | $43.2657 | $43.27 | $43.25 | $43.30 |
| Purchase #7 | $142.75 | 11.679% | $159.4218 | $159.42 | $159.40 | $159.40 |
| 7 purchase totals = | $834.25 | $922.8041 | $922.81 | $922.75 | $922.80 | |