| 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 | $209.47 | 9.465% | $229.2963 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $61.79 | 8.305% | $66.9217 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $62.34 | 11.731% | $69.6531 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $37.59 | 7.833% | $40.5344 | $40.53 | $40.55 | $40.50 |
| Purchase #5 | $36.86 | 9.621% | $40.4063 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $17.73 | 6.350% | $18.8559 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $199.59 | 13.605% | $226.7442 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $625.37 | $692.4119 | $692.41 | $692.40 | $692.40 | |