| 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 | $85.35 | 6.795% | $91.1495 | $91.15 | $91.15 | $91.10 |
| Purchase #2 | $99.78 | 6.400% | $106.1659 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $118.28 | 6.740% | $126.2521 | $126.25 | $126.25 | $126.30 |
| Purchase #4 | $119.31 | 6.163% | $126.6631 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $221.84 | 8.150% | $239.92 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $24.57 | 11.166% | $27.3135 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $111.65 | 8.850% | $121.531 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $780.78 | $838.9951 | $838.99 | $838.95 | $839.00 | |