| 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 | $14.82 | 12.402% | $16.658 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $188.89 | 13.756% | $214.8737 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $26.31 | 10.578% | $29.0931 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $39.39 | 11.435% | $43.8942 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $115.85 | 9.432% | $126.777 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $87.62 | 9.657% | $96.0815 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $56.67 | 4.848% | $59.4174 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $529.55 | $586.7949 | $586.79 | $586.80 | $586.90 | |