| 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 | $111.49 | 6.516% | $118.7547 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $171.86 | 12.686% | $193.6622 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $37.65 | 7.161% | $40.3461 | $40.35 | $40.35 | $40.30 |
| Purchase #4 | $69.71 | 13.832% | $79.3523 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $193.68 | 8.850% | $210.8207 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $192.75 | 13.838% | $219.4227 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $28.61 | 5.407% | $30.1569 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $805.75 | $892.5156 | $892.51 | $892.45 | $892.60 | |