| 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 | $73.85 | 13.314% | $83.6824 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $215.65 | 7.400% | $231.6081 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $199.46 | 7.575% | $214.5691 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $241.44 | 10.480% | $266.7429 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $32.92 | 6.585% | $35.0878 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $214.72 | 10.842% | $237.9999 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $119.62 | 3.342% | $123.6177 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $1,097.66 | $1,193.3079 | $1,193.31 | $1,193.30 | $1,193.30 | |