| 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 | $197.46 | 8.439% | $214.1236 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $15.67 | 13.527% | $17.7897 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $70.39 | 4.859% | $73.8103 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $88.42 | 11.773% | $98.8297 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $125.35 | 10.723% | $138.7913 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $134.47 | 9.627% | $147.4154 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $50.68 | 11.772% | $56.646 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $682.44 | $747.4060 | $747.41 | $747.40 | $747.30 | |