| 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 | $218.76 | 3.857% | $227.1976 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $172.25 | 11.294% | $191.7039 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $7.84 | 10.637% | $8.6739 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $40.59 | 8.444% | $44.0174 | $44.02 | $44.00 | $44.00 |
| Purchase #5 | $135.79 | 11.617% | $151.5647 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $202.58 | 5.471% | $213.6632 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $47.84 | 5.279% | $50.3655 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $825.65 | $887.1862 | $887.18 | $887.10 | $887.30 | |