| 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 | $14.57 | 5.434% | $15.3617 | $15.36 | $15.35 | $15.40 |
| Purchase #2 | $183.94 | 6.401% | $195.714 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $55.27 | 13.365% | $62.6568 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $248.28 | 9.753% | $272.4947 | $272.49 | $272.50 | $272.50 |
| Purchase #5 | $153.85 | 8.318% | $166.6472 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $52.54 | 7.507% | $56.4842 | $56.48 | $56.50 | $56.50 |
| Purchase #7 | $167.30 | 11.574% | $186.6633 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $875.75 | $956.0219 | $956.01 | $956.00 | $956.10 | |