| 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 | $42.50 | 10.373% | $46.9085 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $245.28 | 7.197% | $262.9328 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $61.37 | 9.693% | $67.3186 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $36.93 | 5.573% | $38.9881 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $223.57 | 4.663% | $233.9951 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $174.88 | 13.397% | $198.3087 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $58.72 | 5.675% | $62.0524 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $843.25 | $910.5042 | $910.51 | $910.50 | $910.50 | |