| 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 | $96.27 | 6.238% | $102.2753 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $210.49 | 10.102% | $231.7537 | $231.75 | $231.75 | $231.80 |
| Purchase #3 | $42.25 | 9.470% | $46.2511 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $111.60 | 4.469% | $116.5874 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $84.64 | 3.340% | $87.467 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $76.25 | 10.685% | $84.3973 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $121.33 | 6.711% | $129.4725 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $742.83 | $798.2043 | $798.21 | $798.20 | $798.40 | |