| 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 | $48.59 | 12.817% | $54.8178 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $121.39 | 9.106% | $132.4438 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $126.71 | 12.504% | $142.5538 | $142.55 | $142.55 | $142.60 |
| Purchase #4 | $61.27 | 5.785% | $64.8145 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $54.95 | 11.822% | $61.4462 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $193.68 | 6.376% | $206.029 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $21.33 | 4.705% | $22.3336 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $627.92 | $684.4387 | $684.43 | $684.45 | $684.30 | |