| 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 | $108.76 | 7.509% | $116.9268 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $32.87 | 10.127% | $36.1987 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $151.80 | 5.832% | $160.653 | $160.65 | $160.65 | $160.70 |
| Purchase #4 | $91.43 | 6.843% | $97.6866 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $63.33 | 6.638% | $67.5338 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $89.27 | 8.134% | $96.5312 | $96.53 | $96.55 | $96.50 |
| Purchase #7 | $148.31 | 3.395% | $153.3451 | $153.35 | $153.35 | $153.30 |
| 7 purchase totals = | $685.77 | $728.8752 | $728.88 | $728.95 | $728.80 | |