| 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 | $109.54 | 6.493% | $116.6524 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $88.47 | 7.282% | $94.9124 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $161.60 | 8.866% | $175.9275 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $225.29 | 4.475% | $235.3717 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $91.99 | 8.353% | $99.6739 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $125.85 | 5.458% | $132.7189 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $217.36 | 10.341% | $239.8372 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,020.10 | $1,095.0940 | $1,095.09 | $1,095.05 | $1,095.10 | |