| 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 | $106.77 | 8.848% | $116.217 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $61.59 | 5.836% | $65.1844 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $149.33 | 13.699% | $169.7867 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $244.25 | 7.765% | $263.216 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $178.72 | 5.632% | $188.7855 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $8.96 | 13.283% | $10.1502 | $10.15 | $10.15 | $10.20 |
| Purchase #7 | $38.93 | 7.345% | $41.7894 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $788.55 | $855.1292 | $855.14 | $855.15 | $855.20 | |