| 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 | $110.92 | 5.252% | $116.7455 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $105.83 | 5.831% | $112.0009 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $108.66 | 7.518% | $116.8291 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $204.97 | 13.253% | $232.1347 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $82.97 | 11.355% | $92.3912 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $124.82 | 11.378% | $139.022 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $129.97 | 13.666% | $147.7317 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $868.14 | $956.8551 | $956.85 | $956.90 | $956.70 | |