| 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 | $113.43 | 8.208% | $122.7403 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $10.30 | 10.460% | $11.3774 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $222.54 | 10.162% | $245.1545 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $27.26 | 4.376% | $28.4529 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $199.84 | 7.795% | $215.4175 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $101.35 | 7.362% | $108.8114 | $108.81 | $108.80 | $108.80 |
| Purchase #7 | $30.65 | 12.316% | $34.4249 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $705.37 | $766.3789 | $766.37 | $766.35 | $766.40 | |