| 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 | $5.61 | 8.463% | $6.0848 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $119.72 | 10.798% | $132.6474 | $132.65 | $132.65 | $132.60 |
| Purchase #3 | $134.98 | 13.568% | $153.2941 | $153.29 | $153.30 | $153.30 |
| Purchase #4 | $27.70 | 13.872% | $31.5425 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $158.79 | 9.310% | $173.5733 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $66.97 | 6.248% | $71.1543 | $71.15 | $71.15 | $71.20 |
| Purchase #7 | $201.40 | 11.713% | $224.99 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $715.17 | $793.2864 | $793.27 | $793.30 | $793.30 | |