| 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 | $60.49 | 8.180% | $65.4381 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $185.41 | 7.760% | $199.7978 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $104.32 | 5.495% | $110.0524 | $110.05 | $110.05 | $110.10 |
| Purchase #4 | $106.77 | 5.294% | $112.4224 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $116.68 | 7.229% | $125.1148 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $185.60 | 10.774% | $205.5965 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $138.53 | 4.831% | $145.2224 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $897.80 | $963.6444 | $963.64 | $963.60 | $963.60 | |