| 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 | $198.25 | 10.526% | $219.1178 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $244.51 | 11.201% | $271.8976 | $271.90 | $271.90 | $271.90 |
| Purchase #3 | $79.62 | 8.808% | $86.6329 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $27.81 | 12.295% | $31.2292 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $46.56 | 4.177% | $48.5048 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $96.62 | 12.105% | $108.3159 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $39.59 | 3.604% | $41.0168 | $41.02 | $41.00 | $41.00 |
| 7 purchase totals = | $732.96 | $806.7150 | $806.72 | $806.70 | $806.60 | |