| 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 | $91.43 | 7.714% | $98.4829 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $250.43 | 6.871% | $267.637 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $67.40 | 8.373% | $73.0434 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $79.87 | 8.168% | $86.3938 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $195.66 | 3.149% | $201.8213 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $54.83 | 12.710% | $61.7989 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $90.78 | 8.466% | $98.4654 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $830.40 | $887.6427 | $887.64 | $887.65 | $887.60 | |