| 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 | $131.49 | 11.588% | $146.7271 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $15.67 | 3.868% | $16.2761 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $75.65 | 4.814% | $79.2918 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $59.38 | 13.744% | $67.5412 | $67.54 | $67.55 | $67.50 |
| Purchase #5 | $85.30 | 9.859% | $93.7097 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $67.65 | 7.622% | $72.8063 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $161.80 | 4.548% | $169.1587 | $169.16 | $169.15 | $169.20 |
| 7 purchase totals = | $596.94 | $645.5109 | $645.52 | $645.55 | $645.50 | |