| 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 | $181.47 | 12.785% | $204.6709 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $242.63 | 11.813% | $271.2919 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $50.57 | 13.542% | $57.4182 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $44.40 | 12.141% | $49.7906 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $121.31 | 3.171% | $125.1567 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $154.93 | 8.370% | $167.8976 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $18.68 | 4.717% | $19.5611 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $813.99 | $895.7870 | $895.79 | $895.75 | $895.90 | |