| 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 | $35.83 | 3.626% | $37.1292 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $215.94 | 4.130% | $224.8583 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $66.46 | 11.422% | $74.0511 | $74.05 | $74.05 | $74.10 |
| Purchase #4 | $87.67 | 8.624% | $95.2307 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $150.51 | 8.565% | $163.4012 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $176.54 | 12.200% | $198.0779 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $57.84 | 10.798% | $64.0856 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $790.79 | $856.8340 | $856.84 | $856.90 | $856.90 | |