| 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 | $211.37 | 12.557% | $237.9117 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $71.90 | 10.378% | $79.3618 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $71.95 | 3.705% | $74.6157 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $215.39 | 13.308% | $244.0541 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $91.54 | 5.834% | $96.8804 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $55.56 | 5.669% | $58.7097 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $173.67 | 13.213% | $196.617 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $891.38 | $988.1504 | $988.15 | $988.10 | $988.20 | |