| 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 | $109.55 | 5.859% | $115.9685 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $162.29 | 11.451% | $180.8738 | $180.87 | $180.85 | $180.90 |
| Purchase #3 | $76.50 | 12.552% | $86.1023 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $60.61 | 5.855% | $64.1587 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $94.71 | 10.557% | $104.7085 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $244.65 | 12.245% | $274.6074 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $38.28 | 11.460% | $42.6669 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $786.59 | $869.0861 | $869.09 | $869.00 | $869.20 | |