| 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 | $33.49 | 7.276% | $35.9267 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $205.76 | 7.406% | $220.9986 | $221.00 | $221.00 | $221.00 |
| Purchase #3 | $50.34 | 3.780% | $52.2429 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $47.39 | 4.694% | $49.6145 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $97.26 | 12.401% | $109.3212 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $236.50 | 3.814% | $245.5201 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $242.76 | 7.827% | $261.7608 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $913.50 | $975.3848 | $975.38 | $975.35 | $975.30 | |