| 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 | $153.25 | 4.833% | $160.6566 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $41.85 | 11.800% | $46.7883 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $10.60 | 4.414% | $11.0679 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $81.56 | 7.619% | $87.7741 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $152.97 | 9.459% | $167.4394 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $43.77 | 4.637% | $45.7996 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $168.46 | 8.440% | $182.678 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $652.46 | $702.2039 | $702.21 | $702.20 | $702.30 | |