| 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 | $92.80 | 11.533% | $103.5026 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $55.63 | 5.546% | $58.7152 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $54.96 | 13.655% | $62.4648 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $203.87 | 7.776% | $219.7229 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $49.50 | 13.346% | $56.1063 | $56.11 | $56.10 | $56.10 |
| Purchase #6 | $121.69 | 11.507% | $135.6929 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $219.83 | 3.395% | $227.2932 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $798.28 | $863.4979 | $863.49 | $863.45 | $863.50 | |