| 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 | $82.54 | 10.860% | $91.5038 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $249.64 | 13.455% | $283.2291 | $283.23 | $283.25 | $283.20 |
| Purchase #3 | $34.61 | 7.262% | $37.1234 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $114.71 | 9.823% | $125.978 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $164.69 | 11.360% | $183.3988 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $198.96 | 4.121% | $207.1591 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $50.82 | 13.523% | $57.6924 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $895.97 | $986.0846 | $986.08 | $986.10 | $986.10 | |