| 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 | $244.35 | 12.614% | $275.1723 | $275.17 | $275.15 | $275.20 |
| Purchase #2 | $245.84 | 6.864% | $262.7145 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $68.87 | 5.215% | $72.4616 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $109.68 | 9.211% | $119.7826 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $103.85 | 3.751% | $107.7454 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $124.49 | 3.842% | $129.2729 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $9.88 | 9.604% | $10.8289 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $906.96 | $977.9782 | $977.97 | $977.95 | $978.00 | |