| 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 | $63.86 | 11.705% | $71.3348 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $104.26 | 8.462% | $113.0825 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $189.86 | 4.511% | $198.4246 | $198.42 | $198.40 | $198.40 |
| Purchase #4 | $231.84 | 9.331% | $253.473 | $253.47 | $253.45 | $253.50 |
| Purchase #5 | $11.77 | 7.484% | $12.6509 | $12.65 | $12.65 | $12.70 |
| Purchase #6 | $234.89 | 13.350% | $266.2478 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $24.61 | 12.191% | $27.6102 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $861.09 | $942.8238 | $942.81 | $942.80 | $942.80 | |