| 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 | $72.35 | 5.160% | $76.0833 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $241.41 | 7.127% | $258.6153 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $119.57 | 10.519% | $132.1476 | $132.15 | $132.15 | $132.10 |
| Purchase #4 | $120.66 | 9.351% | $131.9429 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $15.92 | 12.220% | $17.8654 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $69.94 | 6.730% | $74.647 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $15.95 | 5.214% | $16.7816 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $655.80 | $708.0831 | $708.09 | $708.10 | $708.00 | |