| 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 | $84.46 | 9.451% | $92.4423 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $237.30 | 13.132% | $268.4622 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $175.45 | 3.135% | $180.9504 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $105.91 | 4.413% | $110.5838 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $6.36 | 10.520% | $7.0291 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $216.63 | 12.269% | $243.2083 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $22.72 | 12.486% | $25.5568 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $848.83 | $928.2329 | $928.23 | $928.25 | $928.30 | |