| 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 | $81.77 | 5.522% | $86.2853 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $126.68 | 8.720% | $137.7265 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $102.54 | 5.748% | $108.434 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $87.49 | 7.419% | $93.9809 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $144.27 | 4.768% | $151.1488 | $151.15 | $151.15 | $151.10 |
| Purchase #6 | $20.32 | 6.692% | $21.6798 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $177.44 | 5.638% | $187.4441 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $740.51 | $786.6994 | $786.70 | $786.80 | $786.60 | |