| 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 | $189.42 | 9.374% | $207.1762 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $8.85 | 7.389% | $9.5039 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $96.51 | 13.605% | $109.6402 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $190.29 | 5.625% | $200.9938 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $38.61 | 5.358% | $40.6787 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $71.98 | 3.494% | $74.495 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $59.95 | 4.171% | $62.4505 | $62.45 | $62.45 | $62.50 |
| 7 purchase totals = | $655.61 | $704.9383 | $704.94 | $705.00 | $705.00 | |