| 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 | $28.56 | 13.172% | $32.3219 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $52.68 | 12.266% | $59.1417 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $216.69 | 9.158% | $236.5345 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $129.87 | 4.272% | $135.418 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $218.32 | 13.350% | $247.4657 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $22.54 | 11.471% | $25.1256 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $31.51 | 10.588% | $34.8463 | $34.85 | $34.85 | $34.80 |
| 7 purchase totals = | $700.17 | $770.8537 | $770.86 | $770.85 | $770.70 | |