| 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 | $232.44 | 11.790% | $259.8447 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $204.32 | 9.831% | $224.4067 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $64.40 | 6.227% | $68.4102 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $59.85 | 8.178% | $64.7445 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $128.70 | 10.658% | $142.4168 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $80.31 | 4.584% | $83.9914 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $110.49 | 6.104% | $117.2343 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $880.51 | $961.0486 | $961.04 | $961.05 | $960.90 | |