| 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 | $51.38 | 6.118% | $54.5234 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $225.64 | 8.762% | $245.4106 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $67.88 | 8.486% | $73.6403 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $246.57 | 5.557% | $260.2719 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $105.81 | 9.728% | $116.1032 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $79.91 | 10.423% | $88.239 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $216.91 | 5.386% | $228.5928 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $994.10 | $1,066.7812 | $1,066.77 | $1,066.75 | $1,066.70 | |