| 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 | $249.72 | 5.654% | $263.8392 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $102.99 | 3.869% | $106.9747 | $106.97 | $106.95 | $107.00 |
| Purchase #3 | $113.94 | 9.536% | $124.8053 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $17.69 | 3.596% | $18.3261 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $31.92 | 13.864% | $36.3454 | $36.35 | $36.35 | $36.30 |
| Purchase #6 | $54.98 | 5.798% | $58.1677 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $127.56 | 8.861% | $138.8631 | $138.86 | $138.85 | $138.90 |
| 7 purchase totals = | $698.80 | $747.3215 | $747.33 | $747.30 | $747.30 | |