| 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 | $168.60 | 6.168% | $178.9992 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $155.56 | 5.672% | $164.3834 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $24.94 | 7.404% | $26.7866 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $155.46 | 9.409% | $170.0872 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $59.27 | 4.534% | $61.9573 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $130.83 | 10.584% | $144.677 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $9.61 | 5.112% | $10.1013 | $10.10 | $10.10 | $10.10 |
| 7 purchase totals = | $704.27 | $756.9920 | $757.00 | $757.05 | $757.10 | |