| 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 | $214.97 | 8.638% | $233.5391 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $195.49 | 12.540% | $220.0044 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $94.83 | 11.130% | $105.3846 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $77.73 | 3.692% | $80.5998 | $80.60 | $80.60 | $80.60 |
| Purchase #5 | $245.60 | 12.119% | $275.3643 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $24.36 | 10.402% | $26.8939 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $28.30 | 9.401% | $30.9605 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $881.28 | $972.7466 | $972.73 | $972.75 | $972.80 | |