| 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 | $71.62 | 4.379% | $74.7562 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $58.56 | 4.623% | $61.2672 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $80.61 | 4.792% | $84.4728 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $194.83 | 6.589% | $207.6673 | $207.67 | $207.65 | $207.70 |
| Purchase #5 | $200.57 | 4.150% | $208.8937 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $173.47 | 13.618% | $197.0931 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $79.83 | 8.197% | $86.3737 | $86.37 | $86.35 | $86.40 |
| 7 purchase totals = | $859.49 | $920.5240 | $920.52 | $920.45 | $920.70 | |