| 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 | $193.26 | 6.310% | $205.4547 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $93.85 | 9.698% | $102.9516 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $205.79 | 9.129% | $224.5766 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $121.49 | 4.682% | $127.1782 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $72.90 | 13.834% | $82.985 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $6.30 | 3.375% | $6.5126 | $6.51 | $6.50 | $6.50 |
| Purchase #7 | $22.76 | 13.596% | $25.8544 | $25.85 | $25.85 | $25.90 |
| 7 purchase totals = | $716.35 | $775.5131 | $775.51 | $775.55 | $775.70 | |