| 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 | $53.36 | 13.392% | $60.506 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $65.76 | 11.263% | $73.1665 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $77.76 | 5.232% | $81.8284 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $66.77 | 5.119% | $70.188 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $145.31 | 11.383% | $161.8506 | $161.85 | $161.85 | $161.90 |
| Purchase #6 | $146.28 | 3.118% | $150.841 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $51.75 | 3.369% | $53.4935 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $606.99 | $651.8740 | $651.88 | $651.90 | $651.90 | |