| 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 | $102.95 | 4.667% | $107.7547 | $107.75 | $107.75 | $107.80 |
| Purchase #2 | $190.72 | 5.283% | $200.7957 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $51.65 | 3.664% | $53.5425 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $222.43 | 6.415% | $236.6989 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $111.30 | 7.270% | $119.3915 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $68.81 | 12.450% | $77.3768 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $177.95 | 5.163% | $187.1376 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $925.81 | $982.6977 | $982.70 | $982.75 | $982.70 | |