| 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 | $35.46 | 7.130% | $37.9883 | $37.99 | $38.00 | $38.00 |
| Purchase #2 | $217.65 | 8.160% | $235.4102 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $65.39 | 9.168% | $71.385 | $71.39 | $71.40 | $71.40 |
| Purchase #4 | $114.81 | 4.202% | $119.6343 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $59.37 | 6.350% | $63.14 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $223.28 | 11.545% | $249.0577 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $49.29 | 11.201% | $54.811 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $765.25 | $831.4265 | $831.43 | $831.45 | $831.40 | |