| 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 | $68.45 | 12.815% | $77.2219 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $36.84 | 13.319% | $41.7467 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $117.36 | 3.522% | $121.4934 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $231.45 | 7.663% | $249.186 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $89.46 | 11.601% | $99.8383 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $167.29 | 6.546% | $178.2408 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $169.94 | 7.261% | $182.2793 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $880.79 | $950.0064 | $950.01 | $950.05 | $949.90 | |