| 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 | $65.77 | 8.581% | $71.4137 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $54.55 | 4.426% | $56.9644 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $86.90 | 4.614% | $90.9096 | $90.91 | $90.90 | $90.90 |
| Purchase #4 | $47.95 | 6.520% | $51.0763 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $164.83 | 8.197% | $178.3411 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $162.63 | 11.334% | $181.0625 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $239.62 | 5.321% | $252.3702 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $822.25 | $882.1378 | $882.13 | $882.10 | $882.20 | |