| 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 | $6.87 | 11.729% | $7.6758 | $7.68 | $7.70 | $7.70 |
| Purchase #2 | $198.31 | 3.471% | $205.1933 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $220.30 | 7.215% | $236.1946 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $152.33 | 4.605% | $159.3448 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $141.96 | 4.720% | $148.6605 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $29.77 | 10.618% | $32.931 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $33.50 | 6.734% | $35.7559 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $783.04 | $825.7559 | $825.75 | $825.80 | $825.80 | |