| 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 | $39.41 | 10.539% | $43.5634 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $185.52 | 4.413% | $193.707 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $77.66 | 11.848% | $86.8612 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $23.76 | 5.811% | $25.1407 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $233.58 | 12.457% | $262.6771 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $24.93 | 4.283% | $25.9978 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $43.76 | 6.466% | $46.5895 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $628.62 | $684.5367 | $684.54 | $684.55 | $684.60 | |