| 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 | $92.84 | 11.729% | $103.7292 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $58.50 | 6.248% | $62.1551 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $171.29 | 7.451% | $184.0528 | $184.05 | $184.05 | $184.10 |
| Purchase #4 | $153.43 | 11.441% | $170.9839 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $216.36 | 10.694% | $239.4975 | $239.50 | $239.50 | $239.50 |
| Purchase #6 | $87.46 | 12.514% | $98.4047 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $22.41 | 3.371% | $23.1654 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $802.29 | $881.9886 | $881.99 | $882.00 | $882.10 | |