| 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 | $62.95 | 12.736% | $70.9673 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $206.81 | 11.420% | $230.4277 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $224.78 | 5.197% | $236.4618 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $47.75 | 3.649% | $49.4924 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $142.63 | 8.812% | $155.1986 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $132.61 | 11.728% | $148.1625 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $99.64 | 13.153% | $112.7456 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $917.17 | $1,003.4559 | $1,003.46 | $1,003.45 | $1,003.50 | |