| 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 | $49.96 | 13.833% | $56.871 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $235.85 | 3.467% | $244.0269 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $30.52 | 11.312% | $33.9724 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $94.45 | 6.619% | $100.7016 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $150.63 | 6.753% | $160.802 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $89.49 | 10.571% | $98.95 | $98.95 | $98.95 | $99.00 |
| Purchase #7 | $131.91 | 11.228% | $146.7209 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $782.81 | $842.0448 | $842.04 | $842.00 | $842.10 | |