| 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 | $67.77 | 8.604% | $73.6009 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $66.48 | 6.168% | $70.5805 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $23.49 | 7.480% | $25.2471 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $226.25 | 10.694% | $250.4452 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $71.57 | 4.267% | $74.6239 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $15.65 | 13.199% | $17.7156 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $235.53 | 12.426% | $264.797 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $706.74 | $777.0102 | $777.02 | $777.00 | $776.90 | |