| 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 | $47.85 | 7.808% | $51.5861 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $50.70 | 10.527% | $56.0372 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $110.26 | 5.800% | $116.6551 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $242.95 | 6.108% | $257.7894 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $101.47 | 13.344% | $115.0102 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $182.77 | 11.631% | $204.028 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $144.67 | 8.385% | $156.8006 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $880.67 | $957.9066 | $957.92 | $957.95 | $957.90 | |