| 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 | $181.62 | 8.555% | $197.1576 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $64.46 | 11.481% | $71.8607 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $30.91 | 6.474% | $32.9111 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $229.82 | 9.596% | $251.8735 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $106.80 | 11.690% | $119.2849 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $53.70 | 13.861% | $61.1434 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $40.68 | 10.405% | $44.9128 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $707.99 | $779.1440 | $779.13 | $779.10 | $779.20 | |