| 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 | $63.41 | 5.367% | $66.8132 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $114.88 | 13.607% | $130.5117 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $76.36 | 6.831% | $81.5762 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $60.98 | 5.259% | $64.1869 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $236.42 | 10.290% | $260.7476 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $133.25 | 10.840% | $147.6943 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $56.94 | 11.255% | $63.3486 | $63.35 | $63.35 | $63.30 |
| 7 purchase totals = | $742.24 | $814.8785 | $814.88 | $814.90 | $814.80 | |