| 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 | $86.66 | 8.228% | $93.7904 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $46.88 | 3.582% | $48.5592 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $201.55 | 8.327% | $218.3331 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $78.47 | 7.688% | $84.5028 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $38.74 | 6.720% | $41.3433 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $129.82 | 3.843% | $134.809 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $137.93 | 13.650% | $156.7574 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $720.05 | $778.0952 | $778.09 | $778.10 | $778.10 | |