| 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 | $33.95 | 8.468% | $36.8249 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $239.92 | 4.513% | $250.7476 | $250.75 | $250.75 | $250.70 |
| Purchase #3 | $76.93 | 6.430% | $81.8766 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $47.52 | 3.773% | $49.3129 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $211.43 | 13.389% | $239.7384 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $82.66 | 3.473% | $85.5308 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $112.60 | 4.662% | $117.8494 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $805.01 | $861.8806 | $861.88 | $861.90 | $861.70 | |