| 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 | $45.34 | 3.615% | $46.979 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $38.62 | 13.206% | $43.7202 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $13.39 | 13.338% | $15.176 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $170.35 | 3.348% | $176.0533 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $15.59 | 3.215% | $16.0912 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $187.83 | 9.247% | $205.1986 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $57.42 | 5.524% | $60.5919 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $528.54 | $563.8102 | $563.81 | $563.85 | $563.90 | |