| 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 | $109.88 | 7.115% | $117.698 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $36.87 | 12.466% | $41.4662 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $15.64 | 3.660% | $16.2124 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $44.94 | 5.249% | $47.2989 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $192.44 | 7.376% | $206.6344 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $81.34 | 4.370% | $84.8946 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $17.44 | 5.210% | $18.3486 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $498.55 | $532.5531 | $532.55 | $532.55 | $532.50 | |