| 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 | $246.76 | 6.847% | $263.6557 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $43.31 | 6.624% | $46.1789 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $97.85 | 5.637% | $103.3658 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $187.90 | 8.502% | $203.8753 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $104.89 | 12.317% | $117.8093 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $91.35 | 11.188% | $101.5702 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $90.46 | 7.429% | $97.1803 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $862.52 | $933.6355 | $933.65 | $933.65 | $933.80 | |