| 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 | $22.73 | 12.109% | $25.4824 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $56.97 | 4.705% | $59.6504 | $59.65 | $59.65 | $59.70 |
| Purchase #3 | $175.53 | 3.266% | $181.2628 | $181.26 | $181.25 | $181.30 |
| Purchase #4 | $159.42 | 4.192% | $166.1029 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $174.25 | 11.458% | $194.2156 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $177.66 | 12.397% | $199.6845 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $60.29 | 3.370% | $62.3218 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $826.85 | $888.7204 | $888.71 | $888.70 | $888.80 | |