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 | $9.37 | 4.526% | $9.7941 | $9.79 | $9.80 | $9.80 |
Purchase #2 | $134.30 | 7.543% | $144.4302 | $144.43 | $144.45 | $144.40 |
Purchase #3 | $52.89 | 10.120% | $58.2425 | $58.24 | $58.25 | $58.20 |
Purchase #4 | $64.95 | 11.172% | $72.2062 | $72.21 | $72.20 | $72.20 |
Purchase #5 | $6.48 | 3.597% | $6.7131 | $6.71 | $6.70 | $6.70 |
Purchase #6 | $48.53 | 13.255% | $54.9627 | $54.96 | $54.95 | $55.00 |
Purchase #7 | $79.31 | 7.291% | $85.0925 | $85.09 | $85.10 | $85.10 |
7 purchase totals = | $395.83 | $431.4413 | $431.43 | $431.45 | $431.40 |