| 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 | $55.86 | 11.107% | $62.0644 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $16.84 | 4.231% | $17.5525 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $9.90 | 13.848% | $11.271 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $116.53 | 13.520% | $132.2849 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $74.88 | 8.685% | $81.3833 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $248.63 | 11.753% | $277.8515 | $277.85 | $277.85 | $277.90 |
| Purchase #7 | $54.45 | 5.171% | $57.2656 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $577.09 | $639.6732 | $639.66 | $639.65 | $639.90 | |