| 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 | $215.48 | 8.485% | $233.7635 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $95.34 | 4.123% | $99.2709 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $23.99 | 6.255% | $25.4906 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $184.29 | 8.234% | $199.4644 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $198.55 | 7.853% | $214.1421 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $53.81 | 5.550% | $56.7965 | $56.80 | $56.80 | $56.80 |
| Purchase #7 | $142.82 | 5.168% | $150.2009 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $914.28 | $979.1289 | $979.12 | $979.10 | $979.20 | |