| 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 | $23.62 | 13.188% | $26.735 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $134.85 | 8.585% | $146.4269 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $32.66 | 8.531% | $35.4462 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $11.97 | 7.348% | $12.8496 | $12.85 | $12.85 | $12.80 |
| Purchase #5 | $130.31 | 13.550% | $147.967 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $233.83 | 8.309% | $253.2589 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $105.66 | 10.600% | $116.86 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $672.90 | $739.5436 | $739.56 | $739.55 | $739.50 | |