| 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 | $146.38 | 13.460% | $166.0827 | $166.08 | $166.10 | $166.10 |
| Purchase #2 | $221.39 | 12.787% | $249.6991 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $28.66 | 10.496% | $31.6682 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $157.69 | 7.826% | $170.0308 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $87.76 | 5.182% | $92.3077 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $25.32 | 4.240% | $26.3936 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $124.89 | 5.211% | $131.398 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $792.09 | $867.5801 | $867.58 | $867.60 | $867.60 | |