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 | $116.88 | 9.499% | $127.9824 | $127.98 | $128.00 | $128.00 |
Purchase #2 | $109.77 | 11.842% | $122.769 | $122.77 | $122.75 | $122.80 |
Purchase #3 | $8.40 | 7.650% | $9.0426 | $9.04 | $9.05 | $9.00 |
Purchase #4 | $63.94 | 11.474% | $71.2765 | $71.28 | $71.30 | $71.30 |
Purchase #5 | $73.87 | 10.209% | $81.4114 | $81.41 | $81.40 | $81.40 |
Purchase #6 | $112.51 | 4.417% | $117.4796 | $117.48 | $117.50 | $117.50 |
Purchase #7 | $99.85 | 7.552% | $107.3907 | $107.39 | $107.40 | $107.40 |
7 purchase totals = | $585.22 | $637.3522 | $637.35 | $637.40 | $637.40 |