| 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 | $58.46 | 13.749% | $66.4977 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $24.54 | 4.591% | $25.6666 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $6.46 | 9.585% | $7.0792 | $7.08 | $7.10 | $7.10 |
| Purchase #4 | $74.44 | 7.339% | $79.9032 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $236.64 | 8.669% | $257.1543 | $257.15 | $257.15 | $257.20 |
| Purchase #6 | $120.36 | 9.513% | $131.8098 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $60.80 | 6.522% | $64.7654 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $581.70 | $632.8762 | $632.88 | $632.85 | $633.00 | |