| 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 | $33.57 | 5.632% | $35.4607 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $245.61 | 8.446% | $266.3542 | $266.35 | $266.35 | $266.40 |
| Purchase #3 | $29.69 | 12.143% | $33.2953 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $65.88 | 6.267% | $70.0087 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $250.36 | 4.189% | $260.8476 | $260.85 | $260.85 | $260.80 |
| Purchase #6 | $66.54 | 10.451% | $73.4941 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $43.95 | 4.584% | $45.9647 | $45.96 | $45.95 | $46.00 |
| 7 purchase totals = | $735.60 | $785.4253 | $785.42 | $785.40 | $785.50 | |