| 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 | $60.52 | 12.829% | $68.2841 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $239.47 | 6.568% | $255.1984 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $63.82 | 8.545% | $69.2734 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $205.39 | 6.666% | $219.0813 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $82.95 | 7.309% | $89.0128 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $133.73 | 13.549% | $151.8491 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $86.35 | 8.222% | $93.4497 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $872.23 | $946.1488 | $946.14 | $946.15 | $946.10 | |