| 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 | $132.46 | 10.609% | $146.5127 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $91.63 | 5.777% | $96.9235 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $109.48 | 10.828% | $121.3345 | $121.33 | $121.35 | $121.30 |
| Purchase #4 | $132.47 | 3.614% | $137.2575 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $219.42 | 11.571% | $244.8091 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $169.61 | 9.792% | $186.2182 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $127.61 | 3.230% | $131.7318 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $982.68 | $1,064.7873 | $1,064.78 | $1,064.75 | $1,064.70 | |