| 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 | $225.69 | 5.317% | $237.6899 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $35.55 | 4.616% | $37.191 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $188.58 | 6.305% | $200.47 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $52.44 | 9.376% | $57.3568 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $28.72 | 4.810% | $30.1014 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $126.41 | 7.295% | $135.6316 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $23.78 | 5.359% | $25.0544 | $25.05 | $25.05 | $25.10 |
| 7 purchase totals = | $681.17 | $723.4951 | $723.49 | $723.50 | $723.60 | |