| 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 | $40.60 | 10.240% | $44.7574 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $250.97 | 7.265% | $269.203 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $22.31 | 4.625% | $23.3418 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $65.88 | 10.335% | $72.6887 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $35.35 | 7.533% | $38.0129 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $51.35 | 6.366% | $54.6189 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $22.46 | 6.749% | $23.9758 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $488.92 | $526.5985 | $526.60 | $526.60 | $526.60 | |