| 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 | $15.74 | 11.216% | $17.5054 | $17.51 | $17.50 | $17.50 |
| Purchase #2 | $95.67 | 13.687% | $108.7644 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $109.87 | 12.846% | $123.9839 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $209.52 | 11.396% | $233.3969 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $191.78 | 9.351% | $209.7133 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $104.35 | 10.570% | $115.3798 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $65.64 | 12.623% | $73.9257 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $792.57 | $882.6694 | $882.67 | $882.70 | $882.70 | |