| 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 | $13.39 | 10.347% | $14.7755 | $14.78 | $14.80 | $14.80 |
| Purchase #2 | $234.75 | 12.591% | $264.3074 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $151.91 | 9.680% | $166.6149 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $172.47 | 7.519% | $185.438 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $131.54 | 13.423% | $149.1966 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $23.58 | 13.357% | $26.7296 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $141.95 | 3.516% | $146.941 | $146.94 | $146.95 | $146.90 |
| 7 purchase totals = | $869.59 | $954.0030 | $954.01 | $954.05 | $953.90 | |