| 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 | $237.26 | 7.667% | $255.4507 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $199.68 | 8.871% | $217.3936 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $50.62 | 9.162% | $55.2578 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $199.25 | 4.176% | $207.5707 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $5.71 | 6.812% | $6.099 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $149.27 | 13.330% | $169.1677 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $14.66 | 6.644% | $15.634 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $856.45 | $926.5735 | $926.57 | $926.55 | $926.70 | |