| 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 | $13.97 | 4.173% | $14.553 | $14.55 | $14.55 | $14.60 |
| Purchase #2 | $73.86 | 6.461% | $78.6321 | $78.63 | $78.65 | $78.60 |
| Purchase #3 | $153.41 | 10.470% | $169.472 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $41.88 | 6.724% | $44.696 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $247.83 | 5.315% | $261.0022 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $47.27 | 5.737% | $49.9819 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $239.63 | 7.381% | $257.3171 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $817.85 | $875.6543 | $875.65 | $875.65 | $875.70 | |