| 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 | $123.67 | 10.193% | $136.2757 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $110.74 | 7.645% | $119.2061 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $43.56 | 11.380% | $48.5171 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $103.39 | 12.458% | $116.2703 | $116.27 | $116.25 | $116.30 |
| Purchase #5 | $167.26 | 8.619% | $181.6761 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $79.93 | 12.555% | $89.9652 | $89.97 | $89.95 | $90.00 |
| Purchase #7 | $7.86 | 3.245% | $8.1151 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $636.41 | $700.0256 | $700.05 | $700.00 | $700.10 | |