| 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 | $30.71 | 13.170% | $34.7545 | $34.75 | $34.75 | $34.80 |
| Purchase #2 | $66.82 | 5.260% | $70.3347 | $70.33 | $70.35 | $70.30 |
| Purchase #3 | $197.90 | 13.535% | $224.6858 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $187.62 | 12.324% | $210.7423 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $136.70 | 12.318% | $153.5387 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $193.80 | 10.633% | $214.4068 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $82.94 | 8.700% | $90.1558 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $896.49 | $998.6186 | $998.62 | $998.65 | $998.60 | |