| 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 | $129.77 | 9.180% | $141.6829 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $155.29 | 11.790% | $173.5987 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $61.54 | 11.255% | $68.4663 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $69.65 | 5.481% | $73.4675 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $158.40 | 7.795% | $170.7473 | $170.75 | $170.75 | $170.70 |
| Purchase #6 | $155.62 | 9.168% | $169.8872 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $40.29 | 13.724% | $45.8194 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $770.56 | $843.6693 | $843.68 | $843.65 | $843.70 | |