| 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 | $117.94 | 6.678% | $125.816 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $48.78 | 10.335% | $53.8214 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $69.87 | 6.434% | $74.3654 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $49.34 | 6.768% | $52.6793 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $132.80 | 13.865% | $151.2127 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $32.98 | 11.323% | $36.7143 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $9.74 | 4.381% | $10.1667 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $461.45 | $504.7758 | $504.78 | $504.70 | $504.80 | |