| 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 | $143.53 | 7.404% | $154.157 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $63.71 | 12.853% | $71.8986 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $249.79 | 7.170% | $267.6999 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $131.43 | 5.523% | $138.6889 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $57.89 | 7.591% | $62.2844 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $31.29 | 5.767% | $33.0945 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $92.83 | 6.372% | $98.7451 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $770.47 | $826.5684 | $826.57 | $826.60 | $826.60 | |