| 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 | $239.68 | 10.225% | $264.1873 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $12.54 | 9.754% | $13.7632 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $73.70 | 8.194% | $79.739 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $45.33 | 10.518% | $50.0978 | $50.10 | $50.10 | $50.10 |
| Purchase #5 | $227.76 | 8.157% | $246.3384 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $153.74 | 8.387% | $166.6342 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $226.98 | 6.380% | $241.4613 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $979.73 | $1,062.2212 | $1,062.22 | $1,062.25 | $1,062.20 | |