| 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 | $47.33 | 13.584% | $53.7593 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $57.53 | 5.228% | $60.5377 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $89.65 | 5.866% | $94.9089 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $81.54 | 6.790% | $87.0766 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $60.40 | 11.419% | $67.2971 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $29.96 | 10.759% | $33.1834 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $167.29 | 6.284% | $177.8025 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $533.70 | $574.5655 | $574.57 | $574.60 | $574.60 | |