| 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 | $5.66 | 8.124% | $6.1198 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $154.84 | 8.626% | $168.1965 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $157.74 | 9.841% | $173.2632 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $207.59 | 6.289% | $220.6453 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $121.47 | 5.258% | $127.8569 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $32.80 | 7.644% | $35.3072 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $188.33 | 8.862% | $205.0198 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $868.43 | $936.4087 | $936.42 | $936.35 | $936.40 | |