| 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 | $88.87 | 10.275% | $98.0014 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $71.78 | 12.207% | $80.5422 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $203.97 | 13.466% | $231.4366 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $13.79 | 12.490% | $15.5124 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $121.77 | 6.220% | $129.3441 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $195.29 | 13.151% | $220.9726 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $177.84 | 6.539% | $189.469 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $873.31 | $965.2783 | $965.27 | $965.25 | $965.20 | |