| 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 | $32.61 | 5.669% | $34.4587 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $118.32 | 4.790% | $123.9875 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $104.30 | 5.418% | $109.951 | $109.95 | $109.95 | $110.00 |
| Purchase #4 | $106.44 | 3.553% | $110.2218 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $125.50 | 13.355% | $142.2605 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $147.95 | 9.591% | $162.1399 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $134.75 | 4.714% | $141.1021 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $769.87 | $824.1215 | $824.12 | $824.10 | $824.20 | |