| 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 | $208.64 | 13.608% | $237.0317 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $110.34 | 3.264% | $113.9415 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $28.39 | 8.506% | $30.8049 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $96.48 | 10.542% | $106.6509 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $49.96 | 10.757% | $55.3342 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $59.56 | 3.148% | $61.4349 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $140.54 | 8.542% | $152.5449 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $693.91 | $757.7430 | $757.72 | $757.80 | $757.60 | |