| 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 | $13.65 | 9.376% | $14.9298 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $101.93 | 6.171% | $108.2201 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $58.66 | 4.754% | $61.4487 | $61.45 | $61.45 | $61.40 |
| Purchase #4 | $237.73 | 9.459% | $260.2169 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $17.53 | 8.631% | $19.043 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $49.64 | 4.782% | $52.0138 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $35.27 | 12.525% | $39.6876 | $39.69 | $39.70 | $39.70 |
| 7 purchase totals = | $514.41 | $555.5599 | $555.56 | $555.55 | $555.40 | |