| 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 | $56.79 | 10.145% | $62.5513 | $62.55 | $62.55 | $62.60 |
| Purchase #2 | $156.77 | 3.295% | $161.9356 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $53.31 | 10.524% | $58.9203 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $227.32 | 9.870% | $249.7565 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $35.64 | 12.534% | $40.1071 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $214.30 | 11.171% | $238.2395 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $87.68 | 11.310% | $97.5966 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $831.81 | $909.1069 | $909.12 | $909.10 | $909.10 | |