| 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 | $83.94 | 12.549% | $94.4736 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $54.35 | 6.837% | $58.0659 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $66.85 | 7.803% | $72.0663 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $12.39 | 11.445% | $13.808 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $221.41 | 3.851% | $229.9365 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $228.72 | 7.656% | $246.2308 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $59.55 | 8.658% | $64.7058 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $727.21 | $779.2869 | $779.30 | $779.25 | $779.30 | |