| 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 | $46.64 | 7.471% | $50.1245 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $219.81 | 13.567% | $249.6316 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $211.44 | 7.104% | $226.4607 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $110.58 | 4.733% | $115.8138 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $53.50 | 13.396% | $60.6669 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $163.97 | 6.232% | $174.1886 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $31.55 | 7.458% | $33.903 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $837.49 | $910.7891 | $910.78 | $910.75 | $910.80 | |