| 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 | $11.68 | 13.537% | $13.2611 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $142.32 | 6.441% | $151.4868 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $52.95 | 7.835% | $57.0986 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $183.64 | 8.604% | $199.4404 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $197.58 | 6.750% | $210.9167 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $61.74 | 4.422% | $64.4701 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $67.78 | 7.849% | $73.1001 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $717.69 | $769.7738 | $769.78 | $769.75 | $769.80 | |