| 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 | $69.68 | 5.282% | $73.3605 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $125.58 | 7.595% | $135.1178 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $123.75 | 10.163% | $136.3267 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $169.96 | 10.517% | $187.8347 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $232.65 | 7.751% | $250.6827 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $72.76 | 3.198% | $75.0869 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $28.93 | 13.661% | $32.8821 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $823.31 | $891.2914 | $891.29 | $891.35 | $891.30 | |