| 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 | $110.51 | 5.494% | $116.5814 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $85.41 | 11.369% | $95.1203 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $159.43 | 11.542% | $177.8314 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $129.87 | 8.599% | $141.0375 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $250.94 | 5.853% | $265.6275 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $71.67 | 10.187% | $78.971 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $50.39 | 12.791% | $56.8354 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $858.22 | $932.0045 | $932.01 | $932.05 | $931.90 | |