| 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 | $58.89 | 7.345% | $63.2155 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $202.27 | 10.399% | $223.3041 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $46.90 | 3.448% | $48.5171 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $139.37 | 10.390% | $153.8505 | $153.85 | $153.85 | $153.90 |
| Purchase #5 | $226.84 | 4.720% | $237.5468 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $102.50 | 13.544% | $116.3826 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $6.93 | 4.476% | $7.2402 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $783.70 | $850.0568 | $850.06 | $850.05 | $850.00 | |