| 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 | $48.73 | 4.452% | $50.8995 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $203.64 | 11.277% | $226.6045 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $119.47 | 4.646% | $125.0206 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $17.30 | 6.429% | $18.4122 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $74.31 | 4.752% | $77.8412 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $110.26 | 5.247% | $116.0453 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $5.64 | 10.151% | $6.2125 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $579.35 | $621.0358 | $621.03 | $621.00 | $620.90 | |