| 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 | $76.80 | 3.482% | $79.4742 | $79.47 | $79.45 | $79.50 |
| Purchase #2 | $179.57 | 4.532% | $187.7081 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $224.56 | 3.583% | $232.606 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $118.46 | 6.349% | $125.981 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $181.82 | 6.148% | $192.9983 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $191.27 | 6.249% | $203.2225 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $228.41 | 13.604% | $259.4829 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $1,200.89 | $1,281.4730 | $1,281.47 | $1,281.45 | $1,281.50 | |