| 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 | $233.89 | 5.599% | $246.9855 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $147.90 | 8.723% | $160.8013 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $73.25 | 10.705% | $81.0914 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $178.34 | 13.595% | $202.5853 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $114.65 | 8.464% | $124.354 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $67.41 | 6.198% | $71.5881 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $47.69 | 5.706% | $50.4112 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $863.13 | $937.8168 | $937.82 | $937.85 | $937.90 | |