| 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 | $24.65 | 9.134% | $26.9015 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $113.28 | 13.874% | $128.9965 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $92.51 | 6.581% | $98.5981 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $205.80 | 13.462% | $233.5048 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $185.39 | 13.218% | $209.8949 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $152.47 | 5.836% | $161.3681 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $14.39 | 7.670% | $15.4937 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $788.49 | $874.7576 | $874.75 | $874.75 | $874.80 | |