| 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 | $241.73 | 5.815% | $255.7866 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $88.74 | 3.657% | $91.9852 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $11.26 | 12.188% | $12.6324 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $121.93 | 13.290% | $138.1345 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $157.47 | 13.669% | $178.9946 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $140.89 | 12.222% | $158.1096 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $69.36 | 6.780% | $74.0626 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $831.38 | $909.7055 | $909.70 | $909.75 | $909.70 | |