| 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 | $73.51 | 11.549% | $81.9997 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $24.73 | 10.315% | $27.2809 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $238.29 | 13.161% | $269.6513 | $269.65 | $269.65 | $269.70 |
| Purchase #4 | $235.74 | 10.216% | $259.8232 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $132.64 | 13.631% | $150.7202 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $169.78 | 4.477% | $177.3811 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $30.80 | 6.854% | $32.911 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $905.49 | $999.7674 | $999.76 | $999.75 | $999.80 | |