| 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 | $91.27 | 7.600% | $98.2065 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $24.50 | 6.324% | $26.0494 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $76.61 | 11.630% | $85.5197 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $234.94 | 7.320% | $252.1376 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $209.39 | 13.350% | $237.3436 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $144.66 | 13.464% | $164.137 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $137.65 | 7.690% | $148.2353 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $919.02 | $1,011.6291 | $1,011.64 | $1,011.65 | $1,011.40 | |