| 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 | $89.97 | 13.332% | $101.9648 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $63.79 | 3.678% | $66.1362 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $144.57 | 11.846% | $161.6958 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $127.58 | 10.874% | $141.453 | $141.45 | $141.45 | $141.50 |
| Purchase #5 | $233.54 | 11.214% | $259.7292 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $47.40 | 12.151% | $53.1596 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $100.36 | 12.795% | $113.2011 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $807.21 | $897.3397 | $897.34 | $897.35 | $897.40 | |