| 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 | $89.48 | 10.404% | $98.7895 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $151.94 | 12.431% | $170.8277 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $10.61 | 9.209% | $11.5871 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $29.43 | 8.311% | $31.8759 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $186.28 | 9.649% | $204.2542 | $204.25 | $204.25 | $204.30 |
| Purchase #6 | $57.70 | 9.420% | $63.1353 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $150.26 | 9.643% | $164.7496 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $675.70 | $745.2193 | $745.23 | $745.30 | $745.20 | |