| 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 | $241.35 | 10.603% | $266.9403 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $84.33 | 13.216% | $95.4751 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $23.98 | 5.331% | $25.2584 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $139.43 | 12.770% | $157.2352 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $125.32 | 12.387% | $140.8434 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $5.59 | 4.502% | $5.8417 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $5.97 | 6.599% | $6.364 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $625.97 | $697.9581 | $697.96 | $698.00 | $697.90 | |