| 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 | $26.30 | 13.109% | $29.7477 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $163.67 | 13.519% | $185.7965 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $66.42 | 3.650% | $68.8443 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $172.47 | 9.727% | $189.2462 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $134.62 | 13.618% | $152.9526 | $152.95 | $152.95 | $153.00 |
| Purchase #6 | $128.94 | 13.663% | $146.5571 | $146.56 | $146.55 | $146.60 |
| Purchase #7 | $166.36 | 10.340% | $183.5616 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $858.78 | $956.7060 | $956.71 | $956.70 | $956.70 | |