| 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 | $88.94 | 11.307% | $98.9964 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $51.53 | 13.200% | $58.332 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $58.41 | 7.157% | $62.5904 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $64.65 | 12.671% | $72.8418 | $72.84 | $72.85 | $72.80 |
| Purchase #5 | $21.95 | 6.346% | $23.3429 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $83.75 | 13.182% | $94.7899 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $155.93 | 9.518% | $170.7714 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $525.16 | $581.6648 | $581.66 | $581.70 | $581.60 | |