| 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 | $77.54 | 10.808% | $85.9205 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $100.84 | 4.345% | $105.2215 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $14.49 | 3.537% | $15.0025 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $232.91 | 8.487% | $252.6771 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $104.46 | 5.262% | $109.9567 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $52.41 | 6.313% | $55.7186 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $92.37 | 4.238% | $96.2846 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $675.02 | $720.7815 | $720.78 | $720.75 | $720.80 | |