| 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 | $193.57 | 5.195% | $203.626 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $14.55 | 10.546% | $16.0844 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $68.70 | 11.637% | $76.6946 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $74.51 | 4.507% | $77.8682 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $146.90 | 4.246% | $153.1374 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $40.35 | 4.657% | $42.2291 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $185.29 | 8.106% | $200.3096 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $723.87 | $769.9493 | $769.95 | $770.00 | $769.90 | |