| 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 | $140.46 | 10.238% | $154.8403 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $38.31 | 6.168% | $40.673 | $40.67 | $40.65 | $40.70 |
| Purchase #3 | $246.59 | 10.181% | $271.6953 | $271.70 | $271.70 | $271.70 |
| Purchase #4 | $62.99 | 4.532% | $65.8447 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $94.35 | 5.316% | $99.3656 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $160.32 | 9.627% | $175.754 | $175.75 | $175.75 | $175.80 |
| Purchase #7 | $139.67 | 8.552% | $151.6146 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $882.69 | $959.7875 | $959.78 | $959.75 | $959.80 | |