| 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 | $30.90 | 9.793% | $33.926 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $59.56 | 3.251% | $61.4963 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $85.47 | 7.228% | $91.6478 | $91.65 | $91.65 | $91.60 |
| Purchase #4 | $203.52 | 8.647% | $221.1184 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $164.79 | 3.239% | $170.1275 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $217.76 | 11.571% | $242.957 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $17.95 | 13.763% | $20.4205 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $779.95 | $841.6935 | $841.71 | $841.70 | $841.60 | |