| 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 | $234.53 | 11.272% | $260.9662 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $91.44 | 6.166% | $97.0782 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $228.58 | 7.266% | $245.1886 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $45.84 | 4.125% | $47.7309 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $20.54 | 10.415% | $22.6792 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $176.66 | 7.769% | $190.3847 | $190.38 | $190.40 | $190.40 |
| Purchase #7 | $20.27 | 6.632% | $21.6143 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $817.86 | $885.6421 | $885.64 | $885.70 | $885.70 | |