| 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 | $73.84 | 11.840% | $82.5827 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $47.45 | 12.228% | $53.2522 | $53.25 | $53.25 | $53.30 |
| Purchase #3 | $101.40 | 10.669% | $112.2184 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $218.66 | 5.828% | $231.4035 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $15.44 | 8.538% | $16.7583 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $99.47 | 13.380% | $112.7791 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $237.36 | 4.577% | $248.224 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $793.62 | $857.2182 | $857.21 | $857.20 | $857.30 | |