| 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 | $75.47 | 4.676% | $78.999 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $154.48 | 10.503% | $170.705 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $71.59 | 6.260% | $76.0715 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $198.74 | 8.640% | $215.9111 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $226.54 | 5.306% | $238.5602 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $73.42 | 9.380% | $80.3068 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $152.42 | 7.102% | $163.2449 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $952.66 | $1,023.7985 | $1,023.80 | $1,023.75 | $1,023.80 | |