| 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 | $111.61 | 4.364% | $116.4807 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $23.74 | 11.785% | $26.5378 | $26.54 | $26.55 | $26.50 |
| Purchase #3 | $168.51 | 5.589% | $177.928 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $98.79 | 6.303% | $105.0167 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $83.98 | 5.466% | $88.5703 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $124.54 | 5.322% | $131.168 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $56.30 | 10.483% | $62.2019 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $667.47 | $707.9034 | $707.91 | $707.90 | $707.90 | |