| 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 | $93.77 | 5.306% | $98.7454 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $224.89 | 3.344% | $232.4103 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $177.89 | 8.722% | $193.4056 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $8.89 | 11.497% | $9.9121 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $126.37 | 8.652% | $137.3035 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $103.50 | 8.817% | $112.6256 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $218.87 | 8.640% | $237.7804 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $954.18 | $1,022.1829 | $1,022.19 | $1,022.20 | $1,022.10 | |