| 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 | $74.39 | 4.691% | $77.8796 | $77.88 | $77.90 | $77.90 |
| Purchase #2 | $236.64 | 5.459% | $249.5582 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $87.75 | 4.694% | $91.869 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $34.40 | 13.867% | $39.1702 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $86.58 | 10.202% | $95.4129 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $66.66 | 13.723% | $75.8078 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $40.80 | 6.636% | $43.5075 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $627.22 | $673.2052 | $673.21 | $673.15 | $673.30 | |