| 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 | $158.91 | 7.420% | $170.7011 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $180.84 | 8.715% | $196.6002 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $26.39 | 7.550% | $28.3824 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $65.41 | 3.636% | $67.7883 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $149.98 | 10.742% | $166.0909 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $204.40 | 13.738% | $232.4805 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $11.79 | 4.168% | $12.2814 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $797.72 | $874.3248 | $874.32 | $874.40 | $874.40 | |