| 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 | $45.92 | 8.515% | $49.8301 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $94.50 | 7.522% | $101.6083 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $113.46 | 8.524% | $123.1313 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $147.26 | 11.847% | $164.7059 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $152.76 | 9.758% | $167.6663 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $56.74 | 8.229% | $61.4091 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $184.25 | 8.212% | $199.3806 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $794.89 | $867.7316 | $867.74 | $867.75 | $867.70 | |