| 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 | $149.75 | 3.155% | $154.4746 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $117.54 | 8.525% | $127.5603 | $127.56 | $127.55 | $127.60 |
| Purchase #3 | $149.96 | 3.349% | $154.9822 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $13.38 | 6.199% | $14.2094 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $121.26 | 3.367% | $125.3428 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $61.67 | 4.688% | $64.5611 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $245.27 | 11.243% | $272.8457 | $272.85 | $272.85 | $272.80 |
| 7 purchase totals = | $858.83 | $913.9761 | $913.97 | $913.95 | $914.00 | |