| 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 | $58.53 | 11.257% | $65.1187 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $234.31 | 7.290% | $251.3912 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $106.48 | 9.200% | $116.2762 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $128.38 | 13.270% | $145.416 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $200.59 | 4.766% | $210.1501 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $138.66 | 8.471% | $150.4059 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $66.25 | 6.402% | $70.4913 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $933.20 | $1,009.2494 | $1,009.26 | $1,009.25 | $1,009.30 | |