| 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 | $62.81 | 12.303% | $70.5375 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $168.76 | 13.629% | $191.7603 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $247.68 | 12.514% | $278.6747 | $278.67 | $278.65 | $278.70 |
| Purchase #4 | $169.77 | 4.592% | $177.5658 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $78.25 | 4.394% | $81.6883 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $133.27 | 11.183% | $148.1736 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $146.47 | 12.304% | $164.4917 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $1,007.01 | $1,112.8919 | $1,112.89 | $1,112.85 | $1,113.00 | |