| 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 | $45.69 | 8.114% | $49.3973 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $58.73 | 9.201% | $64.1337 | $64.13 | $64.15 | $64.10 |
| Purchase #3 | $43.94 | 8.416% | $47.638 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $59.41 | 9.770% | $65.2144 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $166.33 | 5.640% | $175.711 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $219.75 | 9.108% | $239.7648 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $203.72 | 9.205% | $222.4724 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $797.57 | $864.3316 | $864.32 | $864.30 | $864.30 | |