| 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 | $96.83 | 10.428% | $106.9274 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $25.46 | 10.343% | $28.0933 | $28.09 | $28.10 | $28.10 |
| Purchase #3 | $90.78 | 6.144% | $96.3575 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $47.44 | 13.378% | $53.7865 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $10.53 | 4.449% | $10.9985 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $75.39 | 6.507% | $80.2956 | $80.30 | $80.30 | $80.30 |
| Purchase #7 | $91.81 | 13.301% | $104.0216 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $438.24 | $480.4804 | $480.49 | $480.50 | $480.50 | |