| 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 | $189.80 | 5.330% | $199.9163 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $58.83 | 9.273% | $64.2853 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $94.35 | 8.556% | $102.4226 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $57.29 | 7.267% | $61.4533 | $61.45 | $61.45 | $61.50 |
| Purchase #5 | $43.56 | 10.593% | $48.1743 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $175.80 | 5.449% | $185.3793 | $185.38 | $185.40 | $185.40 |
| Purchase #7 | $84.85 | 9.208% | $92.663 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $704.48 | $754.2941 | $754.29 | $754.25 | $754.40 | |