| 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 | $44.99 | 8.367% | $48.7543 | $48.75 | $48.75 | $48.80 |
| Purchase #2 | $101.96 | 7.689% | $109.7997 | $109.80 | $109.80 | $109.80 |
| Purchase #3 | $176.91 | 3.461% | $183.0329 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $37.49 | 6.172% | $39.8039 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $150.69 | 3.478% | $155.931 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $162.69 | 12.867% | $183.6233 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $154.37 | 8.157% | $166.962 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $829.10 | $887.9071 | $887.89 | $887.90 | $887.90 | |