| 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 | $30.49 | 12.440% | $34.283 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $56.27 | 10.720% | $62.3021 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $55.28 | 11.199% | $61.4708 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $92.74 | 9.858% | $101.8823 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $30.94 | 13.500% | $35.1169 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $231.75 | 9.652% | $254.1185 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $74.57 | 4.510% | $77.9331 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $572.04 | $627.1067 | $627.10 | $627.10 | $627.10 | |