| 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 | $115.55 | 7.825% | $124.5918 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $96.60 | 9.150% | $105.4389 | $105.44 | $105.45 | $105.40 |
| Purchase #3 | $12.27 | 9.185% | $13.397 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $152.74 | 11.472% | $170.2623 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $119.97 | 4.242% | $125.0591 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $42.58 | 6.187% | $45.2144 | $45.21 | $45.20 | $45.20 |
| Purchase #7 | $180.60 | 6.502% | $192.3426 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $720.31 | $776.3061 | $776.30 | $776.30 | $776.30 | |