| 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 | $62.78 | 4.614% | $65.6767 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $176.70 | 7.315% | $189.6256 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $143.89 | 3.635% | $149.1204 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $197.49 | 5.674% | $208.6956 | $208.70 | $208.70 | $208.70 |
| Purchase #5 | $133.54 | 13.791% | $151.9565 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $243.70 | 8.387% | $264.1391 | $264.14 | $264.15 | $264.10 |
| Purchase #7 | $139.46 | 9.818% | $153.1522 | $153.15 | $153.15 | $153.20 |
| 7 purchase totals = | $1,097.56 | $1,182.3661 | $1,182.38 | $1,182.40 | $1,182.40 | |