| 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 | $85.64 | 10.655% | $94.7649 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $64.92 | 12.541% | $73.0616 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $170.97 | 5.803% | $180.8914 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $100.27 | 3.200% | $103.4786 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $5.45 | 6.300% | $5.7934 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $163.78 | 11.330% | $182.3363 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $142.96 | 11.343% | $159.176 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $733.99 | $799.5022 | $799.50 | $799.55 | $799.60 | |