| 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 | $79.27 | 8.719% | $86.1816 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $55.45 | 5.751% | $58.6389 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $79.97 | 4.658% | $83.695 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $134.36 | 13.653% | $152.7042 | $152.70 | $152.70 | $152.70 |
| Purchase #5 | $170.84 | 13.240% | $193.4592 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $173.86 | 8.393% | $188.4521 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $190.51 | 3.416% | $197.0178 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $884.26 | $960.1488 | $960.15 | $960.15 | $960.20 | |