| 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 | $118.25 | 7.274% | $126.8515 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $67.62 | 9.851% | $74.2812 | $74.28 | $74.30 | $74.30 |
| Purchase #3 | $108.49 | 3.658% | $112.4586 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $117.75 | 4.276% | $122.785 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $48.73 | 12.135% | $54.6434 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $208.59 | 6.153% | $221.4245 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $173.97 | 12.526% | $195.7615 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $843.40 | $908.2057 | $908.20 | $908.20 | $908.30 | |