| 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 | $124.44 | 12.286% | $139.7287 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $53.76 | 10.131% | $59.2064 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $76.69 | 11.637% | $85.6144 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $153.46 | 10.730% | $169.9263 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $220.48 | 11.691% | $246.2563 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $44.62 | 9.872% | $49.0249 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $106.75 | 12.231% | $119.8066 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $780.20 | $869.5636 | $869.57 | $869.55 | $869.50 | |