| 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 | $97.90 | 4.762% | $102.562 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $209.90 | 8.549% | $227.8444 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $23.31 | 6.148% | $24.7431 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $67.36 | 5.217% | $70.8742 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $109.25 | 8.204% | $118.2129 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $87.47 | 8.115% | $94.5682 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $160.66 | 13.670% | $182.6222 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $755.85 | $821.4270 | $821.41 | $821.35 | $821.40 | |