| 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 | $43.39 | 7.576% | $46.6772 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $44.80 | 13.174% | $50.702 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $26.81 | 5.818% | $28.3698 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $118.88 | 11.200% | $132.1946 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $62.35 | 8.408% | $67.5924 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $11.89 | 11.558% | $13.2642 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $208.97 | 6.825% | $223.2322 | $223.23 | $223.25 | $223.20 |
| 7 purchase totals = | $517.09 | $562.0324 | $562.02 | $562.05 | $562.10 | |