| 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 | $54.36 | 5.106% | $57.1356 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $101.93 | 3.805% | $105.8084 | $105.81 | $105.80 | $105.80 |
| Purchase #3 | $122.87 | 8.255% | $133.0129 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $208.55 | 9.798% | $228.9837 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $179.68 | 3.464% | $185.9041 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $82.63 | 12.829% | $93.2306 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $25.80 | 12.868% | $29.1199 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $775.82 | $833.1952 | $833.19 | $833.20 | $833.10 | |