| 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 | $53.33 | 13.214% | $60.377 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $14.39 | 9.490% | $15.7556 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $224.92 | 3.752% | $233.359 | $233.36 | $233.35 | $233.40 |
| Purchase #4 | $113.66 | 9.591% | $124.5611 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $17.28 | 9.644% | $18.9465 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $102.86 | 12.844% | $116.0713 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $225.58 | 3.762% | $234.0663 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $752.02 | $803.1368 | $803.15 | $803.10 | $803.30 | |