| 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 | $58.97 | 10.292% | $65.0392 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $138.99 | 3.820% | $144.2994 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $75.43 | 8.436% | $81.7933 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $94.49 | 8.664% | $102.6766 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $16.50 | 7.329% | $17.7093 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $187.89 | 11.818% | $210.0948 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $60.66 | 4.143% | $63.1731 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $632.93 | $684.7857 | $684.78 | $684.80 | $684.80 | |