| 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 | $13.74 | 3.478% | $14.2179 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $70.73 | 5.362% | $74.5225 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $242.98 | 6.257% | $258.1833 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $129.81 | 3.865% | $134.8272 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $232.30 | 12.130% | $260.478 | $260.48 | $260.50 | $260.50 |
| Purchase #6 | $122.29 | 3.654% | $126.7585 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $92.61 | 4.306% | $96.5978 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $904.46 | $965.5852 | $965.59 | $965.60 | $965.60 | |