| 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 | $89.96 | 8.337% | $97.46 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $219.88 | 7.768% | $236.9603 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $135.66 | 5.846% | $143.5907 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $132.68 | 8.385% | $143.8052 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $50.64 | 11.864% | $56.6479 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $12.61 | 11.180% | $14.0198 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $96.90 | 10.829% | $107.3933 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $738.33 | $799.8772 | $799.88 | $799.85 | $799.90 | |