| 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 | $227.75 | 6.872% | $243.401 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $161.39 | 12.835% | $182.1044 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $78.27 | 6.269% | $83.1767 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $18.56 | 13.584% | $21.0812 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $76.42 | 6.403% | $81.3132 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $60.50 | 3.203% | $62.4378 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $108.31 | 6.245% | $115.074 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $731.20 | $788.5883 | $788.58 | $788.60 | $788.60 | |