| 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 | $220.93 | 7.793% | $238.1471 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $168.96 | 13.781% | $192.2444 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $50.68 | 13.842% | $57.6951 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $82.78 | 4.749% | $86.7112 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $67.76 | 9.701% | $74.3334 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $203.57 | 11.646% | $227.2778 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $29.69 | 11.760% | $33.1815 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $824.37 | $909.5905 | $909.59 | $909.65 | $909.50 | |