| 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 | $226.71 | 7.529% | $243.779 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $69.91 | 8.761% | $76.0348 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $5.95 | 6.451% | $6.3338 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $122.62 | 9.543% | $134.3216 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $17.72 | 10.280% | $19.5416 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $194.50 | 11.379% | $216.6322 | $216.63 | $216.65 | $216.60 |
| Purchase #7 | $104.83 | 5.199% | $110.2801 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $742.24 | $806.9231 | $806.91 | $807.00 | $806.80 | |