| 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 | $105.92 | 4.629% | $110.823 | $110.82 | $110.80 | $110.80 |
| Purchase #2 | $8.61 | 12.598% | $9.6947 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $169.76 | 13.461% | $192.6114 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $235.88 | 12.335% | $264.9758 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $41.72 | 4.367% | $43.5419 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $30.39 | 9.599% | $33.3071 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $176.40 | 9.275% | $192.7611 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $768.68 | $847.7150 | $847.71 | $847.70 | $847.70 | |