| 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 | $108.79 | 4.197% | $113.3559 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $58.37 | 7.634% | $62.826 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $82.97 | 9.802% | $91.1027 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $163.40 | 6.320% | $173.7269 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $148.81 | 9.189% | $162.4842 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $190.48 | 8.393% | $206.467 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $110.71 | 5.139% | $116.3994 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $863.53 | $926.3621 | $926.37 | $926.40 | $926.40 | |