| 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 | $73.51 | 5.680% | $77.6854 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $119.39 | 11.173% | $132.7294 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $61.81 | 3.312% | $63.8571 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $187.84 | 3.160% | $193.7757 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $223.65 | 9.287% | $244.4204 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $102.90 | 3.573% | $106.5766 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $95.68 | 13.526% | $108.6217 | $108.62 | $108.60 | $108.60 |
| 7 purchase totals = | $864.78 | $927.6663 | $927.68 | $927.70 | $927.70 | |