| 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 | $201.65 | 5.674% | $213.0916 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $79.39 | 5.717% | $83.9287 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $103.45 | 7.823% | $111.5429 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $125.58 | 12.485% | $141.2587 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $143.78 | 12.372% | $161.5685 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $154.51 | 8.535% | $167.6974 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $23.31 | 3.746% | $24.1832 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $831.67 | $903.2710 | $903.27 | $903.30 | $903.30 | |