| 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 | $84.92 | 8.411% | $92.0626 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $153.43 | 5.505% | $161.8763 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $9.27 | 11.137% | $10.3024 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $119.96 | 3.166% | $123.7579 | $123.76 | $123.75 | $123.80 |
| Purchase #5 | $204.80 | 13.832% | $233.1279 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $170.41 | 5.717% | $180.1523 | $180.15 | $180.15 | $180.20 |
| Purchase #7 | $77.88 | 4.433% | $81.3324 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $820.67 | $882.6118 | $882.61 | $882.65 | $882.70 | |