| 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 | $58.77 | 12.863% | $66.3296 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $58.66 | 10.667% | $64.9173 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $182.55 | 9.310% | $199.5454 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $31.25 | 4.672% | $32.71 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $66.38 | 3.659% | $68.8088 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $69.79 | 3.475% | $72.2152 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $54.65 | 5.162% | $57.471 | $57.47 | $57.45 | $57.50 |
| 7 purchase totals = | $522.05 | $561.9973 | $562.01 | $561.95 | $561.90 | |