| 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 | $24.95 | 6.738% | $26.6311 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $98.54 | 4.374% | $102.8501 | $102.85 | $102.85 | $102.90 |
| Purchase #3 | $24.34 | 9.105% | $26.5562 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $239.53 | 3.384% | $247.6357 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $134.90 | 5.673% | $142.5529 | $142.55 | $142.55 | $142.60 |
| Purchase #6 | $38.78 | 4.612% | $40.5685 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $80.48 | 7.606% | $86.6013 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $641.52 | $673.3958 | $673.40 | $673.40 | $673.50 | |