| 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 | $65.87 | 13.383% | $74.6854 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $38.71 | 7.119% | $41.4658 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $120.76 | 6.119% | $128.1493 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $9.77 | 10.352% | $10.7814 | $10.78 | $10.80 | $10.80 |
| Purchase #5 | $122.25 | 5.822% | $129.3674 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $150.47 | 8.492% | $163.2479 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $175.38 | 13.107% | $198.3671 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $683.21 | $746.0643 | $746.08 | $746.05 | $746.10 | |