| 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 | $115.28 | 8.621% | $125.2183 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $93.26 | 13.708% | $106.0441 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $105.52 | 13.493% | $119.7578 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $138.28 | 11.314% | $153.925 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $5.63 | 12.434% | $6.33 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $118.70 | 11.354% | $132.1772 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $229.96 | 8.200% | $248.8167 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $806.63 | $892.2691 | $892.28 | $892.30 | $892.20 | |