| 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 | $73.44 | 3.695% | $76.1536 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $72.98 | 12.828% | $82.3419 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $40.56 | 9.459% | $44.3966 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $215.98 | 10.187% | $237.9819 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $80.71 | 3.718% | $83.7108 | $83.71 | $83.70 | $83.70 |
| Purchase #6 | $60.50 | 8.862% | $65.8615 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $245.47 | 9.448% | $268.662 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $789.64 | $859.1083 | $859.10 | $859.10 | $859.20 | |