| 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 | $23.41 | 6.357% | $24.8982 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $174.27 | 6.422% | $185.4616 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $10.26 | 13.673% | $11.6628 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $109.46 | 3.318% | $113.0919 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $213.53 | 12.614% | $240.4647 | $240.46 | $240.45 | $240.50 |
| Purchase #6 | $129.50 | 9.379% | $141.6458 | $141.65 | $141.65 | $141.60 |
| Purchase #7 | $79.79 | 5.846% | $84.4545 | $84.45 | $84.45 | $84.50 |
| 7 purchase totals = | $740.22 | $801.6795 | $801.67 | $801.65 | $801.80 | |