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 | $117.88 | 8.600% | $128.0177 | $128.02 | $128.00 | $128.00 |
Purchase #2 | $130.41 | 5.717% | $137.8655 | $137.87 | $137.85 | $137.90 |
Purchase #3 | $16.74 | 13.655% | $19.0258 | $19.03 | $19.05 | $19.00 |
Purchase #4 | $130.83 | 6.839% | $139.7775 | $139.78 | $139.80 | $139.80 |
Purchase #5 | $6.83 | 5.397% | $7.1986 | $7.20 | $7.20 | $7.20 |
Purchase #6 | $58.25 | 10.539% | $64.389 | $64.39 | $64.40 | $64.40 |
Purchase #7 | $183.69 | 5.146% | $193.1427 | $193.14 | $193.15 | $193.10 |
7 purchase totals = | $644.63 | $689.4168 | $689.43 | $689.45 | $689.40 |