| 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 | $49.95 | 12.341% | $56.1143 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $237.71 | 13.337% | $269.4134 | $269.41 | $269.40 | $269.40 |
| Purchase #3 | $178.73 | 11.525% | $199.3286 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $25.72 | 11.702% | $28.7298 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $107.81 | 7.225% | $115.5993 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $127.92 | 7.249% | $137.1929 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $144.58 | 7.213% | $155.0086 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $872.42 | $961.3869 | $961.38 | $961.40 | $961.30 | |