| 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 | $33.58 | 12.600% | $37.8111 | $37.81 | $37.80 | $37.80 |
| Purchase #2 | $55.25 | 11.663% | $61.6938 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $173.29 | 8.779% | $188.5031 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $171.40 | 13.297% | $194.1911 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $81.60 | 4.318% | $85.1235 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $96.50 | 11.690% | $107.7809 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $164.47 | 5.784% | $173.9829 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $776.09 | $849.0864 | $849.07 | $849.10 | $849.10 | |