| 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 | $33.94 | 6.207% | $36.0467 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $152.75 | 10.122% | $168.2114 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $142.46 | 10.717% | $157.7274 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $100.32 | 5.770% | $106.1085 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $221.68 | 13.265% | $251.0859 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $233.92 | 4.260% | $243.885 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $176.88 | 10.754% | $195.9017 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $1,061.95 | $1,158.9666 | $1,158.98 | $1,159.00 | $1,158.90 | |