| 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 | $76.73 | 6.218% | $81.5011 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $173.30 | 8.197% | $187.5054 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $84.62 | 7.515% | $90.9792 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $210.58 | 5.644% | $222.4651 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $101.87 | 4.154% | $106.1017 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $40.44 | 11.344% | $45.0275 | $45.03 | $45.05 | $45.00 |
| Purchase #7 | $181.70 | 10.743% | $201.22 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $869.24 | $934.8000 | $934.81 | $934.80 | $934.80 | |