| 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 | $74.95 | 13.261% | $84.8891 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $120.69 | 5.781% | $127.6671 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $229.88 | 11.863% | $257.1507 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $193.53 | 4.660% | $202.5485 | $202.55 | $202.55 | $202.50 |
| Purchase #5 | $59.93 | 4.663% | $62.7245 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $106.41 | 10.481% | $117.5628 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $51.39 | 9.787% | $56.4195 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $836.78 | $908.9622 | $908.96 | $908.90 | $909.00 | |