| 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 | $179.27 | 12.409% | $201.5156 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $93.53 | 13.548% | $106.2014 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $127.52 | 9.659% | $139.8372 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $31.33 | 9.160% | $34.1998 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $93.36 | 5.572% | $98.562 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $127.81 | 11.674% | $142.7305 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $219.93 | 7.188% | $235.7386 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $872.75 | $958.7851 | $958.79 | $958.80 | $958.70 | |