| 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 | $161.27 | 5.610% | $170.3172 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $84.44 | 11.759% | $94.3693 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $215.44 | 13.671% | $244.8928 | $244.89 | $244.90 | $244.90 |
| Purchase #4 | $152.40 | 13.429% | $172.8658 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $69.58 | 11.314% | $77.4523 | $77.45 | $77.45 | $77.50 |
| Purchase #6 | $26.41 | 4.358% | $27.5609 | $27.56 | $27.55 | $27.60 |
| Purchase #7 | $9.95 | 10.155% | $10.9604 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $719.49 | $798.4187 | $798.42 | $798.35 | $798.60 | |