| 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 | $96.56 | 7.678% | $103.9739 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $210.52 | 4.427% | $219.8397 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $219.99 | 7.188% | $235.8029 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $136.85 | 5.193% | $143.9566 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $120.69 | 12.150% | $135.3538 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $72.61 | 10.469% | $80.2115 | $80.21 | $80.20 | $80.20 |
| Purchase #7 | $30.76 | 9.760% | $33.7622 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $887.98 | $952.9006 | $952.89 | $952.85 | $953.00 | |