| 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 | $237.51 | 10.129% | $261.5674 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $64.59 | 6.717% | $68.9285 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $166.98 | 10.516% | $184.5396 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $69.95 | 4.716% | $73.2488 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $70.59 | 8.343% | $76.4793 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $19.33 | 8.107% | $20.8971 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $246.72 | 9.498% | $270.1535 | $270.15 | $270.15 | $270.20 |
| 7 purchase totals = | $875.67 | $955.8142 | $955.82 | $955.85 | $955.80 | |