| 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 | $25.88 | 13.105% | $29.2716 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $204.71 | 9.310% | $223.7685 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $244.70 | 3.704% | $253.7637 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $161.65 | 5.467% | $170.4874 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $201.81 | 6.770% | $215.4725 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $169.49 | 10.731% | $187.678 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $86.81 | 6.332% | $92.3068 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $1,095.05 | $1,172.7485 | $1,172.75 | $1,172.70 | $1,172.90 | |