| 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 | $116.56 | 13.823% | $132.6721 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $125.49 | 9.508% | $137.4216 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $235.60 | 10.170% | $259.5605 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $219.78 | 5.224% | $231.2613 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $53.48 | 4.354% | $55.8085 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $154.78 | 3.117% | $159.6045 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $79.42 | 8.414% | $86.1024 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $985.11 | $1,062.4309 | $1,062.42 | $1,062.35 | $1,062.50 | |