| 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 | $21.43 | 11.874% | $23.9746 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $134.70 | 5.629% | $142.2823 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $174.41 | 12.237% | $195.7526 | $195.75 | $195.75 | $195.80 |
| Purchase #4 | $7.38 | 12.280% | $8.2863 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $103.86 | 10.372% | $114.6324 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $48.44 | 4.579% | $50.6581 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $239.69 | 8.252% | $259.4692 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $729.91 | $795.0555 | $795.05 | $795.05 | $795.20 | |