| 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 | $72.53 | 6.242% | $77.0573 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $156.69 | 4.469% | $163.6925 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $15.33 | 12.771% | $17.2878 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $94.52 | 13.170% | $106.9683 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $87.27 | 9.472% | $95.5362 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $198.90 | 9.589% | $217.9725 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $45.28 | 11.436% | $50.4582 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $670.52 | $728.9728 | $728.98 | $728.95 | $729.10 | |