| 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 | $52.80 | 5.460% | $55.6829 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $216.98 | 12.575% | $244.2652 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $146.83 | 12.426% | $165.0751 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $177.58 | 4.231% | $185.0934 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $40.43 | 10.863% | $44.8219 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $89.75 | 6.427% | $95.5182 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $184.66 | 10.489% | $204.029 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $909.03 | $994.4857 | $994.49 | $994.50 | $994.50 | |