| 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 | $113.91 | 8.222% | $123.2757 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $232.39 | 13.511% | $263.7882 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $109.56 | 6.744% | $116.9487 | $116.95 | $116.95 | $116.90 |
| Purchase #4 | $145.69 | 10.276% | $160.6611 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $26.85 | 8.411% | $29.1084 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $215.75 | 3.364% | $223.0078 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $61.90 | 13.342% | $70.1587 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $906.05 | $986.9486 | $986.96 | $986.95 | $987.00 | |