| 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 | $118.28 | 12.455% | $133.0118 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $21.92 | 13.324% | $24.8406 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $44.89 | 12.453% | $50.4802 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $185.76 | 13.520% | $210.8748 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $38.25 | 4.278% | $39.8863 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $246.43 | 12.405% | $276.9996 | $277.00 | $277.00 | $277.00 |
| Purchase #7 | $59.27 | 13.863% | $67.4866 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $714.80 | $803.5799 | $803.58 | $803.60 | $803.60 | |