| 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 | $30.71 | 6.472% | $32.6976 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $64.59 | 5.644% | $68.2355 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $166.65 | 3.798% | $172.9794 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $151.39 | 12.439% | $170.2214 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $7.48 | 6.861% | $7.9932 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $234.88 | 12.533% | $264.3175 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $130.70 | 12.391% | $146.895 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $786.40 | $863.3396 | $863.35 | $863.35 | $863.30 | |