| 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 | $58.28 | 7.639% | $62.732 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $151.87 | 7.170% | $162.7591 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $117.53 | 7.558% | $126.4129 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $129.79 | 4.738% | $135.9395 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $125.54 | 8.642% | $136.3892 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $125.78 | 9.388% | $137.5882 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $159.80 | 10.806% | $177.068 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $868.59 | $938.8889 | $938.89 | $938.90 | $938.90 | |