| 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 | $204.30 | 4.235% | $212.9521 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $56.60 | 6.723% | $60.4052 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $139.91 | 3.398% | $144.6641 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $49.92 | 3.792% | $51.813 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $176.67 | 6.591% | $188.3143 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $70.99 | 6.654% | $75.7137 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $8.38 | 7.754% | $9.0298 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $706.77 | $742.8922 | $742.88 | $742.85 | $742.90 | |