| 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 | $10.52 | 10.660% | $11.6414 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $220.42 | 8.856% | $239.9404 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $72.50 | 7.792% | $78.1492 | $78.15 | $78.15 | $78.10 |
| Purchase #4 | $226.44 | 11.741% | $253.0263 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $25.72 | 13.842% | $29.2802 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $187.58 | 11.352% | $208.8741 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $78.60 | 10.833% | $87.1147 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $821.78 | $908.0263 | $908.02 | $908.05 | $907.90 | |