| 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 | $223.57 | 8.718% | $243.0608 | $243.06 | $243.05 | $243.10 |
| Purchase #2 | $138.49 | 5.733% | $146.4296 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $17.91 | 7.334% | $19.2235 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $22.68 | 4.613% | $23.7262 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $209.63 | 10.587% | $231.8235 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $43.87 | 4.827% | $45.9876 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $25.40 | 7.140% | $27.2136 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $681.55 | $737.4648 | $737.46 | $737.45 | $737.40 | |