| 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 | $32.75 | 10.485% | $36.1838 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $16.42 | 6.603% | $17.5042 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $208.50 | 7.387% | $223.9019 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $209.27 | 4.549% | $218.7897 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $106.89 | 5.771% | $113.0586 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $138.97 | 11.172% | $154.4957 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $159.43 | 6.836% | $170.3286 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $872.23 | $934.2625 | $934.26 | $934.30 | $934.30 | |