| 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 | $92.74 | 7.620% | $99.8068 | $99.81 | $99.80 | $99.80 |
| Purchase #2 | $43.34 | 3.866% | $45.0155 | $45.02 | $45.00 | $45.00 |
| Purchase #3 | $112.36 | 6.112% | $119.2274 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $16.42 | 7.792% | $17.6994 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $236.26 | 12.573% | $265.965 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $137.27 | 7.772% | $147.9386 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $246.34 | 6.664% | $262.7561 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $884.73 | $958.4088 | $958.43 | $958.40 | $958.40 | |