| 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 | $53.75 | 8.498% | $58.3177 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $235.57 | 13.577% | $267.5533 | $267.55 | $267.55 | $267.60 |
| Purchase #3 | $165.78 | 5.207% | $174.4122 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $215.75 | 12.771% | $243.3034 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $6.90 | 4.812% | $7.232 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $226.26 | 8.379% | $245.2183 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $242.89 | 13.550% | $275.8016 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $1,146.90 | $1,271.8385 | $1,271.83 | $1,271.80 | $1,271.80 | |