| 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 | $114.34 | 11.383% | $127.3553 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $189.74 | 7.872% | $204.6763 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $14.82 | 12.860% | $16.7259 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $26.51 | 4.870% | $27.801 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $198.41 | 9.114% | $216.4931 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $47.65 | 13.260% | $53.9684 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $232.28 | 5.204% | $244.3679 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $823.75 | $891.3879 | $891.40 | $891.40 | $891.50 | |