| 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 | $90.49 | 3.517% | $93.6725 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $32.37 | 4.751% | $33.9079 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $6.61 | 13.419% | $7.497 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $106.32 | 10.390% | $117.3666 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $162.70 | 12.635% | $183.2571 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $136.33 | 13.291% | $154.4496 | $154.45 | $154.45 | $154.40 |
| Purchase #7 | $167.93 | 11.386% | $187.0505 | $187.05 | $187.05 | $187.10 |
| 7 purchase totals = | $702.75 | $777.2012 | $777.21 | $777.15 | $777.30 | |