| 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 | $206.94 | 4.180% | $215.5901 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $25.33 | 9.747% | $27.7989 | $27.80 | $27.80 | $27.80 |
| Purchase #3 | $138.47 | 8.752% | $150.5889 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $104.46 | 11.362% | $116.3287 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $123.30 | 7.521% | $132.5734 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $179.45 | 11.175% | $199.5035 | $199.50 | $199.50 | $199.50 |
| Purchase #7 | $102.26 | 4.866% | $107.236 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $880.21 | $949.6195 | $949.62 | $949.65 | $949.60 | |