| 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 | $35.69 | 9.658% | $39.1369 | $39.14 | $39.15 | $39.10 |
| Purchase #2 | $27.52 | 6.416% | $29.2857 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $119.43 | 10.851% | $132.3893 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $121.59 | 3.386% | $125.707 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $182.66 | 6.511% | $194.553 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $102.36 | 10.631% | $113.2419 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $91.75 | 10.348% | $101.2443 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $681.00 | $735.5581 | $735.56 | $735.60 | $735.50 | |