| 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 | $239.70 | 9.195% | $261.7404 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $9.46 | 4.743% | $9.9087 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $183.70 | 6.207% | $195.1023 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $72.76 | 9.127% | $79.4008 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $155.70 | 4.722% | $163.0522 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $197.90 | 11.574% | $220.8049 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $85.64 | 12.853% | $96.6473 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $944.86 | $1,026.6566 | $1,026.65 | $1,026.65 | $1,026.60 | |