| 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 | $107.53 | 10.596% | $118.9239 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $221.79 | 4.271% | $231.2627 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $55.73 | 6.695% | $59.4611 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $18.83 | 4.751% | $19.7246 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $20.43 | 9.171% | $22.3036 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $29.90 | 8.654% | $32.4875 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $65.37 | 3.777% | $67.839 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $519.58 | $552.0024 | $551.99 | $551.95 | $552.00 | |