| 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 | $82.77 | 10.102% | $91.1314 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $138.26 | 6.571% | $147.3451 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $25.60 | 3.433% | $26.4788 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $52.35 | 5.821% | $55.3973 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $115.75 | 4.152% | $120.5559 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $93.91 | 6.833% | $100.3269 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $175.66 | 8.585% | $190.7404 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $684.30 | $731.9758 | $731.99 | $732.05 | $731.90 | |