| 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 | $61.81 | 13.724% | $70.2928 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $9.65 | 6.867% | $10.3127 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $197.26 | 8.528% | $214.0823 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $56.49 | 13.855% | $64.3167 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $16.32 | 5.455% | $17.2103 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $72.44 | 8.222% | $78.396 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $189.94 | 8.763% | $206.5844 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $603.91 | $661.1952 | $661.19 | $661.20 | $661.20 | |