| 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 | $49.65 | 4.567% | $51.9175 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $103.69 | 13.166% | $117.3418 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $74.66 | 7.117% | $79.9736 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $250.52 | 8.370% | $271.4885 | $271.49 | $271.50 | $271.50 |
| Purchase #5 | $46.64 | 13.125% | $52.7615 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $146.45 | 4.571% | $153.1442 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $160.33 | 11.519% | $178.7984 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $831.94 | $905.4255 | $905.42 | $905.40 | $905.40 | |