| 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 | $118.96 | 4.677% | $124.5238 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $224.25 | 5.542% | $236.6779 | $236.68 | $236.70 | $236.70 |
| Purchase #3 | $25.66 | 6.511% | $27.3307 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $191.49 | 12.140% | $214.7369 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $152.50 | 10.822% | $169.0036 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $31.33 | 10.277% | $34.5498 | $34.55 | $34.55 | $34.50 |
| Purchase #7 | $9.38 | 10.799% | $10.3929 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $753.57 | $817.2156 | $817.21 | $817.25 | $817.10 | |