| 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 | $64.27 | 12.116% | $72.057 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $76.58 | 5.761% | $80.9918 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $71.27 | 6.613% | $75.9831 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $57.32 | 8.521% | $62.2042 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $233.42 | 10.752% | $258.5173 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $161.59 | 8.508% | $175.3381 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $134.62 | 5.534% | $142.0699 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $799.07 | $867.1614 | $867.16 | $867.15 | $867.20 | |