| 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 | $83.46 | 13.436% | $94.6737 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $247.77 | 13.225% | $280.5376 | $280.54 | $280.55 | $280.50 |
| Purchase #3 | $85.87 | 6.299% | $91.279 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $30.61 | 12.190% | $34.3414 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $28.29 | 5.295% | $29.788 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $22.71 | 12.773% | $25.6107 | $25.61 | $25.60 | $25.60 |
| Purchase #7 | $186.99 | 11.703% | $208.8734 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $685.70 | $765.1038 | $765.10 | $765.10 | $765.10 | |