| 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 | $195.50 | 8.109% | $211.3531 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $77.31 | 13.553% | $87.7878 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $52.71 | 11.543% | $58.7943 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $54.95 | 10.571% | $60.7588 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $191.69 | 13.698% | $217.9477 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $118.70 | 4.539% | $124.0878 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $207.37 | 4.240% | $216.1625 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $898.23 | $976.8920 | $976.89 | $976.90 | $977.00 | |