| 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 | $49.27 | 3.222% | $50.8575 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $226.49 | 11.473% | $252.4752 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $14.47 | 4.452% | $15.1142 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $242.93 | 4.343% | $253.4804 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $201.82 | 3.209% | $208.2964 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $39.84 | 10.558% | $44.0463 | $44.05 | $44.05 | $44.00 |
| Purchase #7 | $97.65 | 9.228% | $106.6611 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $872.47 | $930.9311 | $930.94 | $930.95 | $931.00 | |