| 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 | $44.28 | 4.217% | $46.1473 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $223.64 | 11.152% | $248.5803 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $103.99 | 8.223% | $112.5411 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $19.32 | 3.556% | $20.007 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $117.93 | 13.804% | $134.2091 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $218.61 | 11.602% | $243.9731 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $23.44 | 9.615% | $25.6938 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $751.21 | $831.1517 | $831.15 | $831.15 | $831.10 | |