| 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 | $144.62 | 12.493% | $162.6874 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $175.32 | 12.800% | $197.761 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $131.76 | 3.484% | $136.3505 | $136.35 | $136.35 | $136.40 |
| Purchase #4 | $57.86 | 7.854% | $62.4043 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $136.50 | 9.712% | $149.7569 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $188.37 | 5.327% | $198.4045 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $45.81 | 12.493% | $51.533 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $880.24 | $958.8976 | $958.89 | $958.90 | $959.00 | |