| 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 | $48.42 | 3.429% | $50.0803 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $116.96 | 11.112% | $129.9566 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $224.93 | 11.725% | $251.303 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $83.71 | 8.390% | $90.7333 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $107.97 | 8.256% | $116.884 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $86.93 | 11.813% | $97.199 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $183.56 | 6.800% | $196.0421 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $852.48 | $932.1983 | $932.19 | $932.25 | $932.20 | |