| 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 | $17.56 | 11.275% | $19.5399 | $19.54 | $19.55 | $19.50 |
| Purchase #2 | $138.52 | 12.153% | $155.3543 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $65.57 | 10.507% | $72.4594 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $240.33 | 11.710% | $268.4726 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $60.79 | 6.825% | $64.9389 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $119.92 | 10.838% | $132.9169 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $68.98 | 10.843% | $76.4595 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $711.67 | $790.1415 | $790.14 | $790.10 | $790.20 | |