| 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 | $238.84 | 9.779% | $262.1962 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $82.87 | 10.733% | $91.7644 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $92.63 | 13.756% | $105.3722 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $128.75 | 12.600% | $144.9725 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $200.59 | 6.104% | $212.834 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $62.51 | 13.117% | $70.7094 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $50.41 | 7.115% | $53.9967 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $856.60 | $941.8454 | $941.84 | $941.80 | $941.90 | |