| 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 | $47.84 | 6.297% | $50.8525 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $147.78 | 4.145% | $153.9055 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $45.35 | 4.612% | $47.4415 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $113.76 | 9.226% | $124.2555 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $154.55 | 9.196% | $168.7624 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $58.58 | 11.186% | $65.1328 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $55.79 | 11.155% | $62.0134 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $623.65 | $672.3636 | $672.36 | $672.35 | $672.40 | |