| 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 | $44.98 | 12.383% | $50.5499 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $182.46 | 12.687% | $205.6087 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $48.27 | 11.674% | $53.905 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $176.92 | 4.759% | $185.3396 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $193.40 | 9.108% | $211.0149 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $169.49 | 10.435% | $187.1763 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $47.68 | 6.408% | $50.7353 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $863.20 | $944.3297 | $944.34 | $944.35 | $944.20 | |