| 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 | $52.39 | 9.532% | $57.3838 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $204.47 | 5.196% | $215.0943 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $211.52 | 10.511% | $233.7529 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $57.33 | 12.577% | $64.5404 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $92.97 | 9.142% | $101.4693 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $21.85 | 5.503% | $23.0524 | $23.05 | $23.05 | $23.10 |
| Purchase #7 | $112.76 | 11.842% | $126.113 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $753.29 | $821.4061 | $821.39 | $821.40 | $821.50 | |