| 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 | $79.73 | 5.259% | $83.923 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $211.35 | 5.532% | $223.0419 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $95.53 | 8.436% | $103.5889 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $111.53 | 12.141% | $125.0709 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $214.98 | 4.476% | $224.6025 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $20.56 | 3.605% | $21.3012 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $23.35 | 4.522% | $24.4059 | $24.41 | $24.40 | $24.40 |
| 7 purchase totals = | $757.03 | $805.9343 | $805.93 | $805.90 | $805.90 | |