| 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 | $218.31 | 9.500% | $239.0495 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $182.68 | 8.803% | $198.7613 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $47.33 | 10.238% | $52.1756 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $161.77 | 3.170% | $166.8981 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $63.50 | 5.210% | $66.8084 | $66.81 | $66.80 | $66.80 |
| Purchase #6 | $76.35 | 11.365% | $85.0272 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $74.29 | 3.239% | $76.6963 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $824.23 | $885.4164 | $885.43 | $885.45 | $885.40 | |