| 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 | $27.91 | 13.450% | $31.6639 | $31.66 | $31.65 | $31.70 |
| Purchase #2 | $95.74 | 7.347% | $102.774 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $215.34 | 4.132% | $224.2378 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $95.34 | 6.823% | $101.845 | $101.85 | $101.85 | $101.80 |
| Purchase #5 | $82.76 | 11.600% | $92.3602 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $226.53 | 5.722% | $239.492 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $94.60 | 11.618% | $105.5906 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $838.22 | $897.9635 | $897.96 | $897.95 | $898.00 | |