| 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 | $65.29 | 7.136% | $69.9491 | $69.95 | $69.95 | $69.90 |
| Purchase #2 | $43.59 | 4.366% | $45.4931 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $247.51 | 12.662% | $278.8497 | $278.85 | $278.85 | $278.80 |
| Purchase #4 | $27.61 | 11.386% | $30.7537 | $30.75 | $30.75 | $30.80 |
| Purchase #5 | $114.74 | 3.511% | $118.7685 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $98.87 | 6.127% | $104.9278 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $192.27 | 10.261% | $211.9988 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $789.88 | $860.7407 | $860.74 | $860.75 | $860.70 | |