| 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 | $248.45 | 7.321% | $266.639 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $46.45 | 12.761% | $52.3775 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $82.80 | 13.302% | $93.8141 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $74.55 | 4.771% | $78.1068 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $33.76 | 12.590% | $38.0104 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $29.71 | 12.519% | $33.4294 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $193.30 | 10.610% | $213.8091 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $709.02 | $776.1863 | $776.19 | $776.20 | $776.10 | |