| 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 | $23.60 | 4.539% | $24.6712 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $123.54 | 11.141% | $137.3036 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $102.60 | 4.856% | $107.5823 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $142.42 | 8.606% | $154.6767 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $25.97 | 12.470% | $29.2085 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $193.61 | 11.815% | $216.485 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $42.90 | 13.686% | $48.7713 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $654.64 | $718.6986 | $718.70 | $718.70 | $718.80 | |