| 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 | $38.32 | 8.462% | $41.5626 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $159.51 | 9.149% | $174.1036 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $5.36 | 5.686% | $5.6648 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $132.92 | 7.442% | $142.8119 | $142.81 | $142.80 | $142.80 |
| Purchase #5 | $82.97 | 7.487% | $89.182 | $89.18 | $89.20 | $89.20 |
| Purchase #6 | $95.26 | 9.572% | $104.3783 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $203.33 | 9.649% | $222.9493 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $717.67 | $780.6525 | $780.64 | $780.65 | $780.70 | |