| 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 | $136.99 | 10.231% | $151.0054 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $36.48 | 9.522% | $39.9536 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $229.25 | 12.696% | $258.3556 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $102.35 | 11.825% | $114.4529 | $114.45 | $114.45 | $114.50 |
| Purchase #5 | $121.40 | 4.749% | $127.1653 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $75.95 | 9.328% | $83.0346 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $125.30 | 11.752% | $140.0253 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $827.72 | $913.9927 | $914.00 | $914.00 | $914.10 | |