| 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 | $14.67 | 10.307% | $16.182 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $220.71 | 10.761% | $244.4606 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $118.96 | 9.476% | $130.2326 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $120.32 | 8.185% | $130.1682 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $159.25 | 5.125% | $167.4116 | $167.41 | $167.40 | $167.40 |
| Purchase #6 | $16.30 | 8.483% | $17.6827 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $56.89 | 3.860% | $59.086 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $707.10 | $765.2237 | $765.22 | $765.25 | $765.30 | |