| 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 | $23.89 | 11.728% | $26.6918 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $229.75 | 10.239% | $253.2741 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $225.28 | 9.627% | $246.9677 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $124.40 | 5.757% | $131.5617 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $234.41 | 8.723% | $254.8576 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $99.85 | 3.554% | $103.3987 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $73.37 | 9.833% | $80.5845 | $80.58 | $80.60 | $80.60 |
| 7 purchase totals = | $1,010.95 | $1,097.3361 | $1,097.33 | $1,097.30 | $1,097.50 | |