| 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 | $68.50 | 13.566% | $77.7927 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $145.98 | 12.481% | $164.1998 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $201.26 | 12.127% | $225.6668 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $136.69 | 13.813% | $155.571 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $205.54 | 6.292% | $218.4726 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $117.41 | 4.265% | $122.4175 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $85.55 | 10.842% | $94.8253 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $960.93 | $1,058.9457 | $1,058.95 | $1,058.90 | $1,059.00 | |