| 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 | $105.31 | 11.224% | $117.13 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $118.84 | 11.289% | $132.2558 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $60.48 | 4.402% | $63.1423 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $71.44 | 6.374% | $75.9936 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $203.94 | 3.143% | $210.3498 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $125.81 | 9.509% | $137.7733 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $68.82 | 3.358% | $71.131 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $754.64 | $807.7758 | $807.77 | $807.80 | $807.70 | |