| 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 | $138.38 | 13.410% | $156.9368 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $119.49 | 12.732% | $134.7035 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $155.45 | 10.783% | $172.2122 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $57.90 | 6.813% | $61.8447 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $71.92 | 6.107% | $76.3122 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $208.77 | 11.286% | $232.3318 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $67.79 | 6.610% | $72.2709 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $819.70 | $906.6121 | $906.60 | $906.60 | $906.50 | |