| 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 | $166.65 | 5.642% | $176.0524 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $38.52 | 10.762% | $42.6655 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $231.36 | 8.545% | $251.1297 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $151.38 | 11.115% | $168.2059 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $17.87 | 13.753% | $20.3277 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $59.26 | 3.221% | $61.1688 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $10.97 | 9.543% | $12.0169 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $676.01 | $731.5669 | $731.58 | $731.55 | $731.60 | |