| 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 | $47.88 | 12.299% | $53.7688 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $188.82 | 10.173% | $208.0287 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $201.67 | 13.237% | $228.3651 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $56.51 | 10.662% | $62.5351 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $83.37 | 7.215% | $89.3851 | $89.39 | $89.40 | $89.40 |
| Purchase #6 | $93.42 | 8.472% | $101.3345 | $101.33 | $101.35 | $101.30 |
| Purchase #7 | $221.49 | 11.744% | $247.5018 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $893.16 | $990.9191 | $990.93 | $990.95 | $990.90 | |