| 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 | $66.35 | 11.524% | $73.9962 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $188.38 | 8.763% | $204.8877 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $159.92 | 5.397% | $168.5509 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $123.70 | 11.745% | $138.2286 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $191.84 | 12.353% | $215.538 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $106.26 | 11.452% | $118.4289 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $65.56 | 4.506% | $68.5141 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $902.01 | $988.1444 | $988.15 | $988.20 | $988.10 | |