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 | $18.49 | 11.683% | $20.6502 | $20.65 | $20.65 | $20.70 |
Purchase #2 | $12.84 | 3.183% | $13.2487 | $13.25 | $13.25 | $13.20 |
Purchase #3 | $117.43 | 11.135% | $130.5058 | $130.51 | $130.50 | $130.50 |
Purchase #4 | $186.92 | 13.462% | $212.0832 | $212.08 | $212.10 | $212.10 |
Purchase #5 | $200.89 | 3.504% | $207.9292 | $207.93 | $207.95 | $207.90 |
Purchase #6 | $125.82 | 9.133% | $137.3111 | $137.31 | $137.30 | $137.30 |
Purchase #7 | $237.41 | 13.556% | $269.5933 | $269.59 | $269.60 | $269.60 |
7 purchase totals = | $899.80 | $991.3215 | $991.32 | $991.35 | $991.30 |