| 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 | $52.49 | 12.416% | $59.0072 | $59.01 | $59.00 | $59.00 |
| Purchase #2 | $228.51 | 9.282% | $249.7203 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $10.68 | 10.607% | $11.8128 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $245.53 | 7.719% | $264.4825 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $13.56 | 7.752% | $14.6112 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $153.88 | 6.283% | $163.5483 | $163.55 | $163.55 | $163.50 |
| Purchase #7 | $47.55 | 9.423% | $52.0306 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $752.20 | $815.2129 | $815.21 | $815.20 | $815.10 | |