| 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 | $5.42 | 9.758% | $5.9489 | $5.95 | $5.95 | $5.90 |
| Purchase #2 | $245.97 | 5.749% | $260.1108 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $22.51 | 13.396% | $25.5254 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $14.76 | 13.412% | $16.7396 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $183.60 | 6.539% | $195.6056 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $50.44 | 9.730% | $55.3478 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $157.67 | 7.215% | $169.0459 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $680.37 | $728.3240 | $728.34 | $728.35 | $728.10 | |