| 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 | $185.93 | 10.761% | $205.9379 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $176.60 | 5.565% | $186.4278 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $6.67 | 4.571% | $6.9749 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $118.88 | 7.733% | $128.073 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $74.82 | 12.471% | $84.1508 | $84.15 | $84.15 | $84.20 |
| Purchase #6 | $58.26 | 13.687% | $66.234 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $101.40 | 11.163% | $112.7193 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $722.56 | $790.5177 | $790.51 | $790.50 | $790.50 | |