| 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 | $77.64 | 13.841% | $88.3862 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $48.47 | 7.285% | $52.001 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $213.68 | 13.662% | $242.873 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $239.84 | 9.449% | $262.5025 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $175.91 | 6.377% | $187.1278 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $15.84 | 8.326% | $17.1588 | $17.16 | $17.15 | $17.20 |
| Purchase #7 | $156.27 | 12.294% | $175.4818 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $927.65 | $1,025.5311 | $1,025.53 | $1,025.55 | $1,025.60 | |