| 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 | $103.40 | 13.489% | $117.3476 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $192.61 | 7.548% | $207.1482 | $207.15 | $207.15 | $207.10 |
| Purchase #3 | $9.94 | 10.510% | $10.9847 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $61.31 | 5.613% | $64.7513 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $155.52 | 5.232% | $163.6568 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $241.43 | 9.735% | $264.9332 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $116.56 | 7.516% | $125.3206 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $880.77 | $954.1424 | $954.14 | $954.15 | $954.10 | |