| 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 | $87.53 | 8.143% | $94.6576 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $85.36 | 13.694% | $97.0492 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $155.37 | 4.567% | $162.4657 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $215.95 | 5.295% | $227.3846 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $111.77 | 11.656% | $124.7979 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $84.48 | 9.501% | $92.5064 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $20.37 | 4.326% | $21.2512 | $21.25 | $21.25 | $21.30 |
| 7 purchase totals = | $760.83 | $820.1126 | $820.12 | $820.10 | $820.20 | |