| 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 | $216.97 | 11.554% | $242.0387 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $68.96 | 12.538% | $77.6062 | $77.61 | $77.60 | $77.60 |
| Purchase #3 | $157.58 | 13.540% | $178.9163 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $178.81 | 7.795% | $192.7482 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $140.80 | 6.465% | $149.9027 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $61.49 | 10.645% | $68.0356 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $14.95 | 9.627% | $16.3892 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $839.56 | $925.6369 | $925.65 | $925.65 | $925.50 | |