| 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 | $117.54 | 5.209% | $123.6627 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $42.47 | 5.314% | $44.7269 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $14.73 | 5.732% | $15.5743 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $58.94 | 8.357% | $63.8656 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $109.70 | 5.482% | $115.7138 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $77.73 | 6.165% | $82.5221 | $82.52 | $82.50 | $82.50 |
| Purchase #7 | $185.88 | 3.846% | $193.0289 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $606.99 | $639.0943 | $639.09 | $639.05 | $639.10 | |