| 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 | $235.72 | 7.213% | $252.7225 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $86.26 | 13.170% | $97.6204 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $47.90 | 4.725% | $50.1633 | $50.16 | $50.15 | $50.20 |
| Purchase #4 | $86.28 | 10.777% | $95.5784 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $165.63 | 7.840% | $178.6154 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $29.63 | 6.176% | $31.4599 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $66.59 | 12.856% | $75.1508 | $75.15 | $75.15 | $75.20 |
| 7 purchase totals = | $718.01 | $781.3107 | $781.31 | $781.25 | $781.40 | |