| 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 | $126.57 | 3.770% | $131.3417 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $95.81 | 13.305% | $108.5575 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $11.53 | 7.303% | $12.372 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $146.67 | 3.559% | $151.89 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $149.44 | 11.211% | $166.1937 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $159.25 | 7.249% | $170.794 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $209.81 | 5.104% | $220.5187 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $899.08 | $961.6676 | $961.66 | $961.65 | $961.70 | |