| 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 | $205.26 | 9.501% | $224.7618 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $22.52 | 6.655% | $24.0187 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $201.90 | 3.852% | $209.6772 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $26.58 | 8.597% | $28.8651 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $25.93 | 9.827% | $28.4781 | $28.48 | $28.50 | $28.50 |
| Purchase #6 | $218.66 | 12.372% | $245.7126 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $92.42 | 6.734% | $98.6436 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $793.27 | $860.1571 | $860.16 | $860.15 | $860.20 | |