| 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 | $198.80 | 7.335% | $213.382 | $213.38 | $213.40 | $213.40 |
| Purchase #2 | $116.41 | 7.815% | $125.5074 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $62.33 | 4.454% | $65.1062 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $23.71 | 10.512% | $26.2024 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $64.48 | 6.433% | $68.628 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $70.42 | 6.114% | $74.7255 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $14.53 | 7.557% | $15.628 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $550.68 | $589.1795 | $589.19 | $589.25 | $589.10 | |