| 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 | $61.47 | 12.765% | $69.3166 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $108.66 | 12.429% | $122.1654 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $174.26 | 9.386% | $190.616 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $122.42 | 6.159% | $129.9598 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $96.76 | 9.702% | $106.1477 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $122.57 | 6.335% | $130.3348 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $91.38 | 9.449% | $100.0145 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $777.52 | $848.5548 | $848.56 | $848.50 | $848.50 | |