| 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 | $36.30 | 13.485% | $41.1951 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $55.84 | 11.848% | $62.4559 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $24.34 | 4.847% | $25.5198 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $188.35 | 6.604% | $200.7886 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $28.97 | 11.464% | $32.2911 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $119.68 | 8.845% | $130.2657 | $130.27 | $130.25 | $130.30 |
| Purchase #7 | $23.42 | 6.735% | $24.9973 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $476.90 | $517.5135 | $517.53 | $517.50 | $517.60 | |