| 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 | $73.94 | 9.464% | $80.9377 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $14.52 | 3.184% | $14.9823 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $50.28 | 13.299% | $56.9667 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $33.86 | 7.576% | $36.4252 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $222.50 | 4.353% | $232.1854 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $48.59 | 13.465% | $55.1326 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $245.74 | 12.402% | $276.2167 | $276.22 | $276.20 | $276.20 |
| 7 purchase totals = | $689.43 | $752.8466 | $752.86 | $752.90 | $752.80 | |