| 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 | $131.27 | 11.771% | $146.7218 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $6.72 | 3.362% | $6.9459 | $6.95 | $6.95 | $6.90 |
| Purchase #3 | $108.43 | 11.596% | $121.0035 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $13.84 | 12.649% | $15.5906 | $15.59 | $15.60 | $15.60 |
| Purchase #5 | $25.29 | 11.255% | $28.1364 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $19.26 | 11.763% | $21.5256 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $217.84 | 13.265% | $246.7365 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $522.65 | $586.6603 | $586.67 | $586.70 | $586.50 | |