| 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 | $211.54 | 11.560% | $235.994 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $10.40 | 4.754% | $10.8944 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $160.50 | 8.368% | $173.9306 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $189.43 | 13.251% | $214.5314 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $83.25 | 7.234% | $89.2723 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $86.49 | 6.680% | $92.2675 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $10.85 | 8.331% | $11.7539 | $11.75 | $11.75 | $11.80 |
| 7 purchase totals = | $752.46 | $828.6441 | $828.63 | $828.65 | $828.70 | |