| 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 | $121.80 | 4.130% | $126.8303 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $68.87 | 13.128% | $77.9113 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $172.88 | 7.489% | $185.827 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $78.39 | 8.560% | $85.1002 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $101.65 | 8.605% | $110.397 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $143.91 | 12.138% | $161.3778 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $66.49 | 11.340% | $74.03 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $753.99 | $821.4736 | $821.48 | $821.55 | $821.40 | |