| 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 | $158.48 | 5.698% | $167.5102 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $64.30 | 9.188% | $70.2079 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $94.53 | 6.377% | $100.5582 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $59.63 | 4.456% | $62.2871 | $62.29 | $62.30 | $62.30 |
| Purchase #5 | $223.26 | 6.530% | $237.8389 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $244.49 | 9.337% | $267.318 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $71.86 | 6.219% | $76.329 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $916.55 | $982.0493 | $982.06 | $982.05 | $982.00 | |