| 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 | $75.96 | 11.671% | $84.8253 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $185.38 | 11.856% | $207.3587 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $100.29 | 7.238% | $107.549 | $107.55 | $107.55 | $107.50 |
| Purchase #4 | $77.28 | 10.202% | $85.1641 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $183.45 | 3.269% | $189.447 | $189.45 | $189.45 | $189.40 |
| Purchase #6 | $56.66 | 8.462% | $61.4546 | $61.45 | $61.45 | $61.50 |
| Purchase #7 | $248.64 | 3.635% | $257.6781 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $927.66 | $993.4768 | $993.48 | $993.50 | $993.50 | |