| 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 | $187.29 | 6.473% | $199.4133 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $90.73 | 7.510% | $97.5438 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $171.36 | 12.465% | $192.72 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $53.60 | 13.534% | $60.8542 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $102.95 | 5.598% | $108.7131 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $37.42 | 6.347% | $39.795 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $14.66 | 10.386% | $16.1826 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $658.01 | $715.2220 | $715.21 | $715.20 | $715.20 | |