| 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 | $125.97 | 9.291% | $137.6739 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $190.86 | 6.454% | $203.1781 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $71.61 | 6.307% | $76.1264 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $102.77 | 13.401% | $116.5422 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $149.54 | 3.568% | $154.8756 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $171.45 | 6.134% | $181.9667 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $208.33 | 3.786% | $216.2174 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,020.53 | $1,086.5803 | $1,086.59 | $1,086.60 | $1,086.60 | |