| 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 | $64.33 | 5.857% | $68.0978 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $119.75 | 7.422% | $128.6378 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $177.41 | 7.207% | $190.1959 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $242.51 | 8.274% | $262.5753 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $198.75 | 13.512% | $225.6051 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $105.61 | 13.396% | $119.7575 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $191.99 | 4.271% | $200.1899 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $1,100.35 | $1,195.0593 | $1,195.08 | $1,195.10 | $1,195.10 | |