| 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 | $74.77 | 10.845% | $82.8788 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $172.44 | 11.729% | $192.6655 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $36.74 | 13.556% | $41.7205 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $201.63 | 11.553% | $224.9243 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $59.59 | 12.391% | $66.9738 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $165.34 | 6.712% | $176.4376 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $68.79 | 3.136% | $70.9473 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $779.30 | $856.5478 | $856.55 | $856.50 | $856.50 | |