| 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 | $239.49 | 6.546% | $255.167 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $62.79 | 11.434% | $69.9694 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $200.89 | 5.495% | $211.9289 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $83.57 | 3.102% | $86.1623 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $166.34 | 5.298% | $175.1527 | $175.15 | $175.15 | $175.20 |
| Purchase #6 | $247.81 | 13.196% | $280.511 | $280.51 | $280.50 | $280.50 |
| Purchase #7 | $28.56 | 9.434% | $31.2544 | $31.25 | $31.25 | $31.30 |
| 7 purchase totals = | $1,029.45 | $1,110.1457 | $1,110.14 | $1,110.10 | $1,110.30 | |