| 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 | $55.70 | 4.750% | $58.3458 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $90.54 | 13.502% | $102.7647 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $82.84 | 3.564% | $85.7924 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $14.93 | 5.121% | $15.6946 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $98.27 | 9.207% | $107.3177 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $174.96 | 4.793% | $183.3458 | $183.35 | $183.35 | $183.30 |
| Purchase #7 | $92.87 | 8.784% | $101.0277 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $610.11 | $654.2887 | $654.29 | $654.30 | $654.20 | |