| 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 | $58.97 | 13.801% | $67.1084 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $36.95 | 6.167% | $39.2287 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $175.33 | 6.491% | $186.7107 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $184.41 | 12.583% | $207.6143 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $127.99 | 7.609% | $137.7288 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $72.52 | 4.532% | $75.8066 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $113.73 | 12.277% | $127.6926 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $769.90 | $841.8901 | $841.89 | $841.90 | $841.80 | |