| 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 | $199.66 | 9.596% | $218.8194 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $55.81 | 5.114% | $58.6641 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $134.31 | 10.299% | $148.1426 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $66.47 | 12.566% | $74.8226 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $115.27 | 9.534% | $126.2598 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $99.60 | 6.726% | $106.2991 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $233.36 | 12.807% | $263.2464 | $263.25 | $263.25 | $263.20 |
| 7 purchase totals = | $904.48 | $996.2540 | $996.25 | $996.20 | $996.20 | |