| 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 | $63.57 | 7.168% | $68.1267 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $122.92 | 3.500% | $127.2222 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $127.56 | 4.466% | $133.2568 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $75.80 | 10.599% | $83.834 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $152.28 | 4.240% | $158.7367 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $23.69 | 5.448% | $24.9806 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $187.45 | 5.382% | $197.5386 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $753.27 | $793.6956 | $793.70 | $793.75 | $793.60 | |