| 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 | $126.39 | 5.865% | $133.8028 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $186.84 | 4.145% | $194.5845 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $247.79 | 7.752% | $266.9987 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $61.47 | 9.172% | $67.108 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $59.79 | 11.753% | $66.8171 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $137.81 | 9.816% | $151.3374 | $151.34 | $151.35 | $151.30 |
| Purchase #7 | $52.59 | 3.181% | $54.2629 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $872.68 | $934.9114 | $934.91 | $934.90 | $934.90 | |