| 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 | $43.74 | 12.106% | $49.0352 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $169.64 | 7.499% | $182.3613 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $234.86 | 7.190% | $251.7464 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $136.48 | 7.694% | $146.9808 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $10.47 | 3.297% | $10.8152 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $127.94 | 4.389% | $133.5553 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $82.71 | 11.215% | $91.9859 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $805.84 | $866.4801 | $866.50 | $866.50 | $866.50 | |