| 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 | $77.27 | 11.726% | $86.3307 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $108.99 | 6.445% | $116.0144 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $94.80 | 12.130% | $106.2992 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $20.61 | 13.496% | $23.3915 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $230.28 | 5.173% | $242.1924 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $25.29 | 11.347% | $28.1597 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $196.33 | 11.618% | $219.1396 | $219.14 | $219.15 | $219.10 |
| 7 purchase totals = | $753.57 | $821.5275 | $821.52 | $821.55 | $821.50 | |