| 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 | $174.91 | 13.511% | $198.5421 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $201.66 | 13.280% | $228.4404 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $72.35 | 7.750% | $77.9571 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $142.42 | 10.552% | $157.4482 | $157.45 | $157.45 | $157.40 |
| Purchase #5 | $43.61 | 7.853% | $47.0347 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $13.45 | 10.243% | $14.8277 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $56.83 | 5.765% | $60.1062 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $705.23 | $784.3564 | $784.36 | $784.40 | $784.20 | |