| 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 | $139.47 | 12.874% | $157.4254 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $181.76 | 11.163% | $202.0499 | $202.05 | $202.05 | $202.00 |
| Purchase #3 | $113.65 | 12.120% | $127.4244 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $21.80 | 7.638% | $23.4651 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $81.25 | 6.417% | $86.4638 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $58.71 | 10.667% | $64.9726 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $98.36 | 7.436% | $105.674 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $695.00 | $767.4752 | $767.47 | $767.40 | $767.50 | |