| 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 | $46.35 | 8.323% | $50.2077 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $137.83 | 8.615% | $149.7041 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $15.26 | 10.392% | $16.8458 | $16.85 | $16.85 | $16.80 |
| Purchase #4 | $193.47 | 7.206% | $207.4114 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $86.63 | 5.460% | $91.36 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $182.25 | 10.750% | $201.8419 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $213.48 | 5.840% | $225.9472 | $225.95 | $225.95 | $225.90 |
| 7 purchase totals = | $875.27 | $943.3181 | $943.32 | $943.30 | $943.20 | |