| 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 | $135.38 | 8.442% | $146.8088 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $69.53 | 12.188% | $78.0043 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $48.76 | 9.253% | $53.2718 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $213.46 | 7.789% | $230.0864 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $129.42 | 3.474% | $133.9161 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $58.77 | 6.784% | $62.757 | $62.76 | $62.75 | $62.80 |
| Purchase #7 | $143.61 | 9.644% | $157.4597 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $798.93 | $862.3041 | $862.31 | $862.25 | $862.40 | |