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 | $79.42 | 13.333% | $90.0091 | $90.01 | $90.00 | $90.00 |
Purchase #2 | $128.74 | 8.450% | $139.6185 | $139.62 | $139.60 | $139.60 |
Purchase #3 | $109.38 | 6.338% | $116.3125 | $116.31 | $116.30 | $116.30 |
Purchase #4 | $32.59 | 3.333% | $33.6762 | $33.68 | $33.70 | $33.70 |
Purchase #5 | $14.63 | 13.477% | $16.6017 | $16.60 | $16.60 | $16.60 |
Purchase #6 | $75.96 | 11.833% | $84.9483 | $84.95 | $84.95 | $84.90 |
Purchase #7 | $16.45 | 8.820% | $17.9009 | $17.90 | $17.90 | $17.90 |
7 purchase totals = | $457.17 | $499.0672 | $499.07 | $499.05 | $499.00 |