| 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 | $107.50 | 5.807% | $113.7425 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $15.99 | 7.242% | $17.148 | $17.15 | $17.15 | $17.10 |
| Purchase #3 | $199.67 | 3.822% | $207.3014 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $159.92 | 13.826% | $182.0305 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $68.44 | 5.432% | $72.1577 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $129.88 | 8.315% | $140.6795 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $120.72 | 4.305% | $125.917 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $802.12 | $858.9766 | $858.98 | $859.00 | $858.90 | |