| 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 | $82.94 | 12.189% | $93.0496 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $54.40 | 6.394% | $57.8783 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $25.41 | 7.371% | $27.283 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $145.92 | 12.612% | $164.3234 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $103.97 | 8.124% | $112.4165 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $69.38 | 6.138% | $73.6385 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $92.63 | 8.613% | $100.6082 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $574.65 | $629.1975 | $629.20 | $629.20 | $629.10 | |