| 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 | $97.56 | 6.293% | $103.6995 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $57.39 | 7.135% | $61.4848 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $183.66 | 12.514% | $206.6432 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $142.61 | 7.226% | $152.915 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $105.71 | 10.776% | $117.1013 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $49.45 | 13.557% | $56.1539 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $96.78 | 10.362% | $106.8083 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $733.16 | $804.8060 | $804.80 | $804.80 | $804.80 | |