| 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 | $38.37 | 13.421% | $43.5196 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $226.82 | 4.342% | $236.6685 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $112.42 | 12.273% | $126.2173 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $65.39 | 7.646% | $70.3897 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $200.89 | 3.415% | $207.7504 | $207.75 | $207.75 | $207.80 |
| Purchase #6 | $6.49 | 13.718% | $7.3803 | $7.38 | $7.40 | $7.40 |
| Purchase #7 | $212.94 | 3.366% | $220.1076 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $863.32 | $912.0334 | $912.04 | $912.00 | $912.10 | |