| 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 | $49.38 | 6.166% | $52.4248 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $40.25 | 13.757% | $45.7872 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $138.33 | 11.608% | $154.3873 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $90.58 | 6.453% | $96.4251 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $162.96 | 8.751% | $177.2206 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $187.80 | 3.652% | $194.6585 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $137.89 | 8.105% | $149.066 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $807.19 | $869.9695 | $869.98 | $869.95 | $870.00 | |