| 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 | $97.75 | 8.473% | $106.0324 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $85.90 | 9.855% | $94.3654 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $14.46 | 3.395% | $14.9509 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $29.43 | 6.419% | $31.3191 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $223.50 | 11.113% | $248.3376 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $99.67 | 8.261% | $107.9037 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $44.31 | 8.135% | $47.9146 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $595.02 | $650.8237 | $650.82 | $650.80 | $650.80 | |