| 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 | $39.66 | 8.792% | $43.1469 | $43.15 | $43.15 | $43.10 |
| Purchase #2 | $189.74 | 6.523% | $202.1167 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $164.97 | 6.112% | $175.053 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $81.26 | 9.371% | $88.8749 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $35.95 | 4.317% | $37.502 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $213.65 | 5.496% | $225.3922 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $138.46 | 13.489% | $157.1369 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $863.69 | $929.2226 | $929.22 | $929.20 | $929.20 | |