| 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 | $56.38 | 7.772% | $60.7619 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $205.63 | 7.606% | $221.2702 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $136.54 | 7.545% | $146.8419 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $68.99 | 9.148% | $75.3012 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $64.88 | 11.246% | $72.1764 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $199.51 | 9.503% | $218.4694 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $38.26 | 4.543% | $39.9982 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $770.19 | $834.8192 | $834.82 | $834.80 | $834.90 | |