| 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 | $112.83 | 12.306% | $126.7149 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $214.72 | 10.834% | $237.9828 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $153.29 | 9.325% | $167.5843 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $92.66 | 10.870% | $102.7321 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $158.52 | 8.139% | $171.4219 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $77.96 | 4.273% | $81.2912 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $68.90 | 9.473% | $75.4269 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $878.88 | $963.1541 | $963.14 | $963.20 | $963.10 | |