| 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 | $161.98 | 8.494% | $175.7386 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $228.73 | 8.316% | $247.7512 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $7.69 | 5.677% | $8.1266 | $8.13 | $8.15 | $8.10 |
| Purchase #4 | $20.93 | 3.849% | $21.7356 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $165.34 | 3.472% | $171.0806 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $103.39 | 6.779% | $110.3988 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $72.59 | 13.679% | $82.5196 | $82.52 | $82.50 | $82.50 |
| 7 purchase totals = | $760.65 | $817.3510 | $817.36 | $817.40 | $817.30 | |