| 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 | $40.94 | 9.823% | $44.9615 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $65.68 | 6.125% | $69.7029 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $27.64 | 9.453% | $30.2528 | $30.25 | $30.25 | $30.30 |
| Purchase #4 | $102.96 | 11.325% | $114.6202 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $195.95 | 8.366% | $212.3432 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $38.47 | 10.131% | $42.3674 | $42.37 | $42.35 | $42.40 |
| Purchase #7 | $130.90 | 13.525% | $148.6042 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $602.54 | $662.8522 | $662.84 | $662.80 | $662.90 | |