| 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 | $96.29 | 8.182% | $104.1684 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $124.70 | 5.807% | $131.9413 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $152.39 | 12.157% | $170.9161 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $29.89 | 7.351% | $32.0872 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $189.93 | 4.303% | $198.1027 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $94.87 | 3.260% | $97.9628 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $30.92 | 9.328% | $33.8042 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $718.99 | $768.9827 | $768.98 | $768.95 | $769.00 | |