| 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 | $44.93 | 5.463% | $47.3845 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $13.66 | 3.423% | $14.1276 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $246.58 | 11.446% | $274.8035 | $274.80 | $274.80 | $274.80 |
| Purchase #4 | $136.55 | 5.227% | $143.6875 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $146.57 | 7.491% | $157.5496 | $157.55 | $157.55 | $157.50 |
| Purchase #6 | $69.47 | 9.825% | $76.2954 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $159.70 | 5.822% | $168.9977 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $817.46 | $882.8458 | $882.85 | $882.90 | $882.80 | |