| 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 | $160.26 | 8.452% | $173.8052 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $146.56 | 12.827% | $165.3593 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $22.90 | 9.129% | $24.9905 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $45.60 | 6.129% | $48.3948 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $34.66 | 9.769% | $38.0459 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $247.43 | 5.354% | $260.6774 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $106.81 | 4.862% | $112.0031 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $764.22 | $823.2762 | $823.28 | $823.30 | $823.30 | |