| 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 | $78.35 | 12.225% | $87.9283 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $10.75 | 6.618% | $11.4614 | $11.46 | $11.45 | $11.50 |
| Purchase #3 | $83.83 | 13.531% | $95.173 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $213.85 | 10.391% | $236.0712 | $236.07 | $236.05 | $236.10 |
| Purchase #5 | $144.47 | 8.567% | $156.8467 | $156.85 | $156.85 | $156.80 |
| Purchase #6 | $191.92 | 7.120% | $205.5847 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $117.68 | 6.759% | $125.634 | $125.63 | $125.65 | $125.60 |
| 7 purchase totals = | $840.85 | $918.6993 | $918.69 | $918.70 | $918.70 | |