| 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 | $31.91 | 12.831% | $36.0044 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $40.50 | 13.470% | $45.9554 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $95.52 | 7.503% | $102.6869 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $101.96 | 7.511% | $109.6182 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $56.40 | 13.648% | $64.0975 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $203.79 | 11.524% | $227.2748 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $224.95 | 11.135% | $249.9982 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $755.03 | $835.6354 | $835.64 | $835.60 | $835.70 | |