| 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 | $30.45 | 7.107% | $32.6141 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $123.67 | 5.626% | $130.6277 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $101.94 | 10.739% | $112.8873 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $23.46 | 9.255% | $25.6312 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $127.31 | 6.666% | $135.7965 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $96.65 | 7.785% | $104.1742 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $104.44 | 13.639% | $118.6846 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $607.92 | $660.4156 | $660.41 | $660.45 | $660.40 | |